Artículos de revistas: "370/.9"

1

SHIMADA, WATARU, HIROSHI TOCHIHARA, TOMOSHIGE SATO y MASASHI IWATSUKI. "DOMAIN GROWTH OF THE DAS STRUCTURE ON A QUENCHED Si(111) SURFACE STUDIED BY STM". Surface Review and Letters 06, n.º 06 (diciembre de 1999): 995–1001. http://dx.doi.org/10.1142/s0218625x99001074.

Texto completo

Resumen

We continuously observed the growth of the dimer–adatom–stacking-fault (DAS) domain, in unreconstructed regions remaining after quenching a Si(111) surface to 370–380°C, by using scanning tunneling microscopy. It was observed that a single faulted (F) half of the 9×9 unit cell of the DAS structure grows to a small 9×9 DAS domain. Continuous measurements showed that new F-halves are created sharing corner holes with existing F-halves. The creation of new isolated F-halves was very seldom at 370–380°C, and the region of the DAS structure was grown by expanding the area of the existing DAS domains.

Los estilos APA, Harvard, Vancouver, ISO, etc.

2

Yuga, M. E., J. M. Kimani, P. M. Kimani, M. F. Olubayo, J. W. Muthomi y F. M. Nzuve. "Combining Ability and Heterosis for Agronomic and Yield Traits in Indica and Japonica Rice Crosses". Journal of Agricultural Science 10, n.º 12 (15 de noviembre de 2018): 92. http://dx.doi.org/10.5539/jas.v10n12p92.

Texto completo

Resumen

Understanding genetic variability and mode of gene action for agronomic and yield related traits is important in formulation of effective rice breeding program for genetic enhancement of grain yield. Combining ability analysis and heterosis was conducted to identify yield associated traits from nine male indicas and three female japonicas, together with their 27 F1 hybrids. Four parental lines, including Basmati 370, Basmati 217, K2-54 and Komboka showed good general combining ability in days to 50% flowering, days to maturity, number of tillers plant-1, number of spikelet’s panicle-1, number of panicles plant-1, number of filled grains panicle-1, and grain yield. While the combine K2-9 × Komboka, K2-9 × Basmati 370, K2-54 × Dourado Precoce and K2-54 × Basmati 217 showed specific good for grain yield. The hybrids K2-9 × Basmati 370, K2-8 × Basmati 217, K2-54 × Basmati 217 and K2-9 × Komboka showed 20% excess in standard check variety, suggesting that they could be good breeding donors.

Los estilos APA, Harvard, Vancouver, ISO, etc.

3

Mollgaard, Matt. "Community Radio Policies in South Asia: A Deliberative Policy Ecology Approach, Preeti Raghunath (2020)". Journal of Digital Media & Policy 13, n.º 1 (1 de marzo de 2022): 145–46. http://dx.doi.org/10.1386/jdmp_00095_5.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

4

Setzler, Wilfried y Eva Walter. "Rezension von: Walter, Eva, Isolde Kurz und ihre Familie". Schwäbische Heimat 48, n.º 2 (20 de febrero de 2024): 197–98. http://dx.doi.org/10.53458/sh.v48i2.10499.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

5

Saheb, Shaik Ateal. "Prevalence of urinary tract infections in febrile children less than five years of age: a chart review". International Journal of Contemporary Pediatrics 5, n.º 2 (22 de febrero de 2018): 359. http://dx.doi.org/10.18203/2349-3291.ijcp20180407.

Texto completo

Resumen

Background: In children less than five years of age, fever is the most common reason to visit emergency/outpatient pediatric departments. Quite often, the child receives antibiotics empirically, without adequate evaluation for urinary tract infection. The objectives of this study were to evaluate the prevalence of urinary tract infection (UTI) in febrile children, less than 59 months of age.Methods: Records of 370 children between 1 to 59 months of age, attending the department of paediatrics with febrile illness were reviewed. Data related to age, gender, socioeconomic status, nutritional status, clinical diagnosis, abdominal ultrasound, urinary microscopy and urine culture were analysed.Results: Records of 370 children were evaluated, among them, 240/370 (64.86%) children were below two years, and 130/370 (35.13%) were above two years. 165/370 (44.6%) were males, and 205/370 (55.4%) were females. The overall occurrence of urinary tract infection as defined by significant pyuria was 48/370 (12.9%) in children less than five years of age. The prevalence of UTI in children less than one year of age was 26/370 (7%), whereas it was 15/370 (4 %) in less than two years of age and 7/370 (1.8%) between two to five years. Among pyuric patients, 13/48 (27%) had a urine culture positive reports. The positive urine culture was seen in 6/13 (46%) of children with pus cells> 5/HPF and remaining 7/13 (54%) in children with pus cells >10/HPF. E. coli was the predominantly [9/13 (69%)] seen organism in urine cultures.Conclusions: In present study, the overall occurrence of UTI in children less than five years was 13%. Only 3.5% of children had culture-positive UTI. 46% of positive cultures were found in children having urine pus cells > five /HPF in the centrifuged sample, it is recommendable that children with pyuria should be evaluated thoroughly to initiate prompt treatment and have a successful outcome.

Los estilos APA, Harvard, Vancouver, ISO, etc.

6

Sudavičius, Bronius. "Mokesčių lengvatos ir mokesčių atskaitos rusijos federacijos mokesčių teisėje". Teisė 84 (1 de enero de 2012): 0. http://dx.doi.org/10.15388/teise.2012.0.20.

Texto completo

Resumen

Vilniaus universiteto Teisės fakultetoViešosios teisės katedros docentassocialinių mokslų daktarasSaulėtekio al. 9, I rūmai, LT-10222 VilniusTel. (+370 5) 236 61 75El. paštas: bronius.sudavicius@tf.vu.lt

Los estilos APA, Harvard, Vancouver, ISO, etc.

7

Esponera Cerdán, Alfonso. "Ressenya a Emiilio Callado Estela, Mujeres en clausura. El convento de Santa María Magdalena de Valencia. València, Publicacions de la Universitat de València, 2014". SCRIPTA. Revista Internacional de Literatura i Cultura Medieval i Moderna 3, n.º 3 (28 de junio de 2014): 401. http://dx.doi.org/10.7203/scripta.3.3793.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

8

Lensink, Cornelis y Graeme J. Gainsford. "Synthesis and Structure of Two Isomers of Di(indenyl)phenylphosphine Sulfide". Australian Journal of Chemistry 51, n.º 8 (1998): 667. http://dx.doi.org/10.1071/c97210.

Texto completo

Resumen

Dichlorophenylphosphine reacts with indenyllithium in tetrahydrofuran followed by sulfur to yield di(1H-inden-3-yl)phenylphosphine sulfide (2). The same reaction sequence in toluene yields di(1H-inden-1-yl)phenylphosphine sulfide (3) as a mixture of (±) and two meso isomers. The structures of (2) and (±)-(3) were determined [(2): C24H19PS, Mr 370·42, monoclinic, P21/n, a 14·329(4), b 7·0936(10), c 19·405(5) Å, β 99·18(2)°, Z 4, R 0·060 for 2422 observed reflections; (3): C24H19PS, Mr 370·42, monoclinic, P21/n, a 9·521(5), b 16·223(8), c 12·930(6) Å, β 107·41(3)°, Z 4, R 0·105 for 923 reflections].

Los estilos APA, Harvard, Vancouver, ISO, etc.

9

DAZA, O. GOMEZ, A. ARIAS-CARBAJAL REÁDIGOS, J. CAMPOS, M. T. S. NAIR y P. K. NAIR. "FORMATION OF CONDUCTIVE CdO THIN FILMS ON PHOTOCONDUCTIVE CdS THIN FILMS FOR WINDOW LAYER APPLICATIONS IN SOLAR CELLS". Modern Physics Letters B 15, n.º 17n19 (20 de agosto de 2001): 609–12. http://dx.doi.org/10.1142/s0217984901002117.

Texto completo

Resumen

We report the formation of a thin layer of CdO on chemically deposited CdS thin films during air anneal at 370°C to 500°C for 5 min to 120 min. During a 5 min anneal, the sheet resistance of the CdS thin films drops from about 1013 □/9 to 3.5 k□/□(370°C) and 470 □/□(500°C). X-ray diffraction studies showed that this is associated with the formation of a thin layer of CdO layer, which occurs at temperatures above 370°C. The CdS, which remains under the conductive CdO top layer, is photosensitive - with photo-to-dark current ratio of 103 - 104. Essentially the air annealing converts the highly resistive and highly photosensitive intrinsic (i) CdS thin film into a (i)CdS-( n +)CdO layer. The technique offers prospects to convert the top part of a chemically deposited CdS thin film window layer of high photosensitivity, deposited on an absorber layer, to a conductive layer. This is of interest in thin film solar cell technology.

Los estilos APA, Harvard, Vancouver, ISO, etc.

10

Brinkhus, Gerd, David Ganz y Cornel Dora. "Rezension von: Ganz, David; Dora, Cornel (Hrsg.), Tuotilo". Zeitschrift für Württembergische Landesgeschichte 77 (15 de febrero de 2022): 415–16. http://dx.doi.org/10.53458/zwlg.v77i.1746.

Texto completo

Resumen

Tuotilo. Archäologie eines frühmittelalterlichen Künstlers, hg. von David Ganz und Cornel Dora, St. Gallen: Verlag am Klosterhof 2017; Basel: Schwabe Verlag 2017 (Monasterium Sancti Galli 8). 370 S., 99 Abb., 9 Karten, 10 Tab. Geb. ISBN 978-3-905906-22-6; ISSN 1424-358X. sFr. 98,– / € 98,–

Los estilos APA, Harvard, Vancouver, ISO, etc.

11

Minegishi, Hiroaki, Yuto Yamauchi, Akinobu Echigo, Yasuhiro Shimane, Masahiro Kamekura, Takashi Itoh, Moriya Ohkuma y Ron Usami. "Halarchaeum nitratireducens sp. nov., a moderately acidophilic haloarchaeon isolated from commercial sea salt". International Journal of Systematic and Evolutionary Microbiology 63, Pt_11 (1 de noviembre de 2013): 4202–6. http://dx.doi.org/10.1099/ijs.0.054668-0.

Texto completo

Resumen

Two halophilic moderately acidophilic archaeal strains, MH1-136-2T and MH1-370-1 were isolated from commercial salt samples made from seawater in Japan and Indonesia, respectively. Cells of the two strains were pleomorphic and Gram-stain-negative. Strain MH1-136-2T was pink pigmented, while MH1-370-1 was orange–red pigmented. Strain MH1-136-2T was able to grow at 9–30 % (w/v) NaCl (with optimum, 21 % NaCl, w/v) at pH 4.5–6.2 (optimum, pH 5.2–5.5) and at 18–55 °C (optimum, 45 °C). Strain MH1-370-1 was able to grow at 12–30 % (w/v) NaCl (optimum, 18 %, w/v) at pH 4.2–6.0 (optimum, pH 5.2–5.5) and 20–50 °C (optimum, 45 °C). Strain MH1-136-2T required at least 1 mM Mg2+, while MH1-370-1 required at least 10 mM for growth. Both strains reduced nitrate and nitrite under aerobic conditions. The 16S rRNA gene sequences of strains MH1-136-2T and MH1-370-1 were identical, and the closest relative was Halarchaeum rubridurum MH1-16-3T with 98.3 % similarity. The level of DNA–DNA relatedness between these strains was 90.9 % and 92.4 % (reciprocally), while that between MH1-136-2T and Halarchaeum acidiphilum MH1-52-1T, Halarchaeum salinum MH1-34-1T and Halarchaeum rubridurum MH1-16-3T was 37.7 %, 44.3 % and 41.1 % (each an average), respectively. Based on the phenotypic, genotypic and phylogenetic analyses, it is proposed that the isolates represent a novel species of the genus Halarchaeum , for which the name Halarchaeum nitratireducens sp. nov. is proposed. The type strain is MH1-136-2T ( = JCM 16331T = CECT 7573T) isolated from solar salt produced in Japan.

Los estilos APA, Harvard, Vancouver, ISO, etc.

12

Motawae, Tarek M., Manal F. Ismail, Marwa I. Shabayek y Mae M. Seleem. "MicroRNAs 9 and 370 Association with Biochemical Markers in T2D and CAD Complication of T2D". PLOS ONE 10, n.º 5 (15 de mayo de 2015): e0126957. http://dx.doi.org/10.1371/journal.pone.0126957.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

13

Adzila, Sharifah, Iis Sopyan y Mohd Hamdi Bin Abd Shukor. "Mechanochemical Synthesis of Hydroxyapatite Nanopowder: Effects of Rotation Speed and Milling Time on Powder Properties". Applied Mechanics and Materials 110-116 (octubre de 2011): 3639–44. http://dx.doi.org/10.4028/www.scientific.net/amm.110-116.3639.

Texto completo

Resumen

Mechanochemical synthesis of two or more different precursors is a simple method to prepare metallic alloys, polymer and ceramic composite materials. This mechanical reaction based synthesis also has been employed to produce hydroxyapatite (HA) powder for bone implant application. In this present study, we employed mechanochemical method to synthesize hydroxyapatite nanopowder from dry mixture of calcium hydroxide (Ca (OH)2) and di-ammonium hydrogen phosphate [(NH4)2HPO4] powders. The effect of mechanochemical process on powder properties was investigated. Three rotation speeds of 170 rpm (M1), 270 rpm (M2) and 370 rpm (M3) were chose with 15 hours milling time respectively. The milling time at 370 rpm (M3) was extended to 30 hours (T1) and 60 hours (T2). Characterization of nanopowders were accomplished by Fourier transform infrared (FTIR), X-ray diffraction (XRD), nanosizer analysis, field emission scanning electron microscope (FESEM) and transmission electron microscope (TEM). Rotation speed and milling time affected the obtained powders with nanocrystallite HA structure. The narrow peaks appeared with the incremental of crystallite size (9 – 21 nm) and crystallinity (21-59%) when the rotation speed was increased to 370 rpm (M3). However, particle size distribution (322-192 nm) was decreased with the rotation speed. Morphological evaluation indicated that the average particle size of resultant powder which consists of agglomerate crystals and irregular shapes reached about 17 - 36 nm. The as synthesized nanopowder showed that 370 rpm at 15 hours of milling is the suitable parameter to be applied for hydroxyapatite nanopowder synthesis in mechanochemical method.

Los estilos APA, Harvard, Vancouver, ISO, etc.

14

Dr. Karim Haider Syed y Dr. Imran Khan. "Articles 370 and 371 of the Indian Constitution in the Context of Kashmir". sjesr 4, n.º 1 (6 de marzo de 2021): 286–94. http://dx.doi.org/10.36902/sjesr-vol4-iss1-2021(286-294).

Texto completo

Resumen

Occupied Jammu and Kashmir is not the only state in the Indian constitution with special status but in addition to Article 370, there is also an Article 371 in the Indian Constitution which has 10 sub-clauses that give special status to other 9 states and territories. The nature of relations of these states is explained in these clauses of article 371 which is very helpful to understand article 370 of the Indian constitution. As far as Kashmir and Article 370 are concerned, the Indian government of Narendra Modi has axed the Indian position itself as all other states with constitutional guarantees are suspicious about their future in the Indian union. By repealing Article 370, Indian Prime Minister Narendra Modi has brought to an end the false or true annexation of Kashmir with India. Thus, if there was any annexation of Kashmir with India, Indian Prime Minister Narendra Modi had cut down that relation on 5 August 2019. Article 370 is not a myth, it is a historical fact as Article 370 specifies that apart from Foreign Affairs, Defense, Communications and subsidiary matters (matters that were specified in the Instrument of Accession to India), in all other matters and subjects Parliament of India needs the approval of assembly of the people of Kashmir. Thus, Kashmir residents lived under a distinct set of laws, together with those linked to fundamental rights, citizenship, and ownership of property as compared to other citizens of India. Occupied Jammu and Kashmir were the only states to be stripped of its status of special unite of Indian federation. As of August 5, 2019, India had 29 states in principle, but with the repeal of Article 370, there are now 28 states. Prime Minister Narendra Modi’s actions regarding Occupied Jammu and Kashmir have raised concerns in these 28 states especially the states with special status like Kashmir. These concerns and reservations will sow the seeds of insincerity in the Indian Union. Expressing concern over national security, the Indian Home Ministry spokesman said separatist activities were on the rise in 200 of the country's 600 districts. Not only separatist movements but racial conflicts and caste disputes have increased after the August 5 action in Kashmir. The main reason for this unrest in India is that the states with special status under article 370 and 371 have started to ponder the federation of India as a union that is established through a system of repression. In the intellectual circles, these development are not normal as intellectuals of India are not happy with the approach of Indian Prime Minister Narendra Modi as they are taking it dangerous for the federation of India that will be left with no confidence of the federating unite.

Los estilos APA, Harvard, Vancouver, ISO, etc.

15

Qiao, Li, Shibao Guo, Yinli Jin, Chunsheng Wang, Jian Yin y Shubao Geng. "Effect of Different Light-Emitting Diode (LED) Lights on the Behavior and Habits of Scopulasub punctaria Herrichet Schaeffer". Journal of Biobased Materials and Bioenergy 15, n.º 2 (1 de abril de 2021): 203–9. http://dx.doi.org/10.1166/jbmb.2021.2029.

Texto completo

Resumen

To investigate the phototaxis and photophobism behaviors and the gender differences of S. punctaria in response to different light spectra, 18 lights with wavelengths 370–600 nm were used, and effects of green spectrum (520–525 nm) and yellow spectrum (590–595 nm) on the oviposition, hatching rate, eclosion rate and longevity of S. punctaria (indoor fresh leaf-bred for 5 generations) were studied. The results showed that under the light of 370–665 nm, both female and male adults of S. punctaria had the phototropic and photoevasive behaviors (showed multi peaks), with females tended to orange and violet lights (395–400 nm); males tended to amber and violet light (370–375 nm). After 520–525 nm and 590–595 nm light irradiation at night, the number of oviposition decreased by 55.70% and 44% (significant difference); and the hatching rate decreased by 13.33% and 9%, respectively. Both the above two lights have effects on the pre-oviposition and average oviposition period, and have significant effect on the longevity of female adults, while no significant effect on male adults; and both the longevity of female and male adults was prolonged with the increased population density. This study is expected to provide a reference for the research and biocontrol of S. punctaria.

Los estilos APA, Harvard, Vancouver, ISO, etc.

16

Wang, Guang, Sixian Liu, Hongqiang Zhang, Jingsong Wang y Qingguo Xue. "Pulverization of Waste Polyvinyl Chloride (PVC) Film by Low Temperature Heat Treatment and Properties of Pulverized Product for Blast Furnace Injection as Alternative Fuel". Polymers 14, n.º 9 (21 de abril de 2022): 1689. http://dx.doi.org/10.3390/polym14091689.

Texto completo

Resumen

Recycling of waste plastics is of great significance for human society. The pulverization of waste film plastics is a key technical link in the development of collaborative utilization of waste plastics in the steel industry. In this study, waste polyvinyl chloride film plastics were first heated at different temperatures; then the de-chlorination ratio pulverization and the properties of the pulverized products closely related to blast furnace injection, such as powdery properties, combustion and explosiveness, were further analyzed. The weight loss ratio increased significantly with an increase in temperature and was not obvious between 370 °C and 400 °C. The highest de-chlorination ratio was approximately 84% at 370 °C, and the relative chlorine content in the product was 9%. The crushing performance of heat-treated polyvinyl chloride film increased with increasing temperature. Before 370 °C, there were more pores in the samples, and the surface of the sample seemed to be damaged with the temperature was further increased. The pulverized polyvinyl chloride had better fluidity and strong jet flow compared to industrial injection coals. At the same time, compared with other carbonaceous materials, it also exhibited better combustion performances. The pulverized polyvinyl chloride belonged to non explosiveness substance despite its high volatile content. The obtained results demonstrated that the pulverized polyvinyl chloride obtained under the present conditions could be used for blast furnace injection to some extent.

Los estilos APA, Harvard, Vancouver, ISO, etc.

17

Wang, Tong Le, Zhen Liang Li, Hui Ping Ren, Yu Feng Wang y Wei Chen. "Effects of Ca on Microstructure and Properties of Spray Deposited RE Mg-Al-Zn Alloy". Advanced Materials Research 399-401 (noviembre de 2011): 26–31. http://dx.doi.org/10.4028/www.scientific.net/amr.399-401.26.

Texto completo

Resumen

Magnesium alloy of 6% Ca and 9% Ca, produced by spray deposited method, was heat treated at different solid-solution and the same aging treatment. The microstructure and hardness were analyzed by SEM, XRD and HV tester. The experimental results showed that Ca can make the spray deposited magnesium matrix grains refine uniformly, the second phase particle Al2Ca and CaZn are formed and the hardness value increase. With the rise of solution temperature, the hardness of 6%Ca and 9%Ca magnesium alloy rise firstly and then fall, and the hardness value of 6%Ca increase to the highest 121Hv and 9%Ca increase to the highest 128Hv after 370°C/3h+205°C/24h.

Los estilos APA, Harvard, Vancouver, ISO, etc.

18

Chen, Fukun, Shuting Yin, Zhiping Feng, Chao Liu, Juan Lv, Yuanjiao Chen, Ruoxia Shen, Jiaping Wang y Zhiyong Deng. "Knockdown of circ_NEK6 Decreased 131I Resistance of Differentiated Thyroid Carcinoma via Regulating miR-370-3p/MYH9 Axis". Technology in Cancer Research & Treatment 20 (1 de enero de 2021): 153303382110049. http://dx.doi.org/10.1177/15330338211004950.

Texto completo

Resumen

Radioresistance is a crucial factor for the failure of iodine 131 (131I)-based radiotherapy for differentiated thyroid carcinoma (DTC). This study aimed to explore the effect of circ_NEK6 on the development of 131I resistance in DTC and its potential mechanism. In this study, we demonstrated that circ_NEK6 expression was significantly elevated in 131I-resistant DTC tissues and cell lines. Knockdown of circ_NEK6 significantly repressed 131I resistance via inhibiting cell proliferation, migration, invasion abilities, and inducing cell apoptosis and DNA damage in 131I-resistant DTC cells. Mechanistically, knockdown of circ_NEK6 suppressed 131I resistance in DTC by upregulating the inhibitory effect of miR-370-3p on the expression of myosin heavy chain 9 (MYH9). In vivo experiments showed that circ_NEK6 inhibition aggravated 131I radiation-induced inhibition of xenograft tumor growth. Taken together, knockdown of circ_NEK6 repressed 131I resistance in DTC cells by regulating the miR-370-3p/MYH9 axis, indicating that circ_NEK6 may act as a potential biomarker and therapeutic target for DTC patients with 131I resistance.

Los estilos APA, Harvard, Vancouver, ISO, etc.

19

Nilsson, P. E., P. Aspelin y D. Elmquist. "Aortocervical Angiography with High and Low Osmolality Ionic Contrast Media". Acta Radiologica. Diagnosis 26, n.º 6 (noviembre de 1985): 731–38. http://dx.doi.org/10.1177/028418518502600618.

Texto completo

Resumen

The influence of aortic arch injection of metrizoate 280 and 370 mg I/ml and ioxaglate 280 and 320 mg I/ml on EEG, heart rate, blood pressure, subjective responses, occurrence of involuntary movements and resulting image quality was investigated in 31 patients. Ioxaglate 320 produced less haemodynamic changes and subjective responses and as good image quality as the hyperosmolar contrast medium metrizoate 370 if subtraction procedure was used. Small and brief EEG changes were recorded in 9 of 14 patients. Only metrizoate 280 induced significant bradycardia. Involuntary movements on the film with the best demonstration of the vessels occurred with no differences between the contrast media. There was no correlation between involuntary movements and image quality. Our investigation indicates that an ionic contrast medium which is intended for aortocervical angiography should have a concentration of at least 320 mg I/ml, high viscosity, low osmolality and be no pure meglumine salt.

Los estilos APA, Harvard, Vancouver, ISO, etc.

20

Copetti, M. V. F., V. A. Oliveira, R. Riffel, H. O. Castañeda y D. Sanmartim. "A study of the neglected Galactic H II region NGC 2579 and its companion ESO 370-9". Astronomy & Astrophysics 472, n.º 3 (16 de julio de 2007): 847–54. http://dx.doi.org/10.1051/0004-6361:20077890.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

21

Gautam, Garima, Manoj B. Jais, Ravinder Kaur y Megh Singh Dhakkad. "Human leptospirosis in patients with undifferentiated acute febrile illness in a tertiary care hospital in New Delhi". International Journal of Research in Medical Sciences 9, n.º 2 (29 de enero de 2021): 485. http://dx.doi.org/10.18203/2320-6012.ijrms20210428.

Texto completo

Resumen

Background: Leptospirosis is an important cause of febrile illness with a widespread global distribution. Although endemic in the southern and western states of India, its true incidence in the northern states of the country remains underreported. The main objective of this study was to estimate the seropositivity of infections by Leptospira in patients presenting with undifferentiated acute fever, in a tertiary care hospital in New Delhi.Methods: This prospective observational study was conducted from November 2016 to March 2018 in a tertiary care hospital in New Delhi. Blood samples of the patients (n=370) having fever for more than one week and seronegative for typhoid, dengue, chikungunya and malaria were subjected to Leptospira IgM ELISA (DRG International Inc., USA). Data was analyzed using statistical software SPSS version 21.Results: Out of 370 patients, 142 (38.4%) were males and 228 (61.6%) were females; the mean age was 32.18 years. The most common symptom was headache (55.5%) and icterus (55.55%) whereas increased ALT/AST was the most common laboratory finding (88.8%) followed by anaemia (77.7%). On employing Leptospira IgM ELISA, 2.43% (9 cases, n=370) were strongly reactive (>1.0 OD) whereas 15.1% (56 cases) were weakly reactive (1.15-1.00 OD).Conclusions: There is a need to increase awareness and suspicion regarding diagnosis of leptospirosis. A positive IgM ELISA when correlated with patient’s clinical profile and epidemiological factors can aid in the timely diagnosis and treatment of these infections.

Los estilos APA, Harvard, Vancouver, ISO, etc.

22

Pankey, Joseph H., James L. Griffin, B. Rogers Leonard, Donnie K. Miller, Robert G. Downer y Richard W. Costello. "Glyphosate–Insecticide Combination Effects on Weed and Insect Control in Cotton". Weed Technology 18, n.º 3 (septiembre de 2004): 698–703. http://dx.doi.org/10.1614/wt-03-153.

Texto completo

Resumen

Field studies were conducted to evaluate weed control with combinations of glyphosate at 750 g ae/ha and the insecticides acephate (370 g ai/ha), dicrotophos (370 g ai/ha), dimethoate (220 g ai/ha), fipronil (56 g ai/ha), imidacloprid (53 g ai/ha), lambda-cyhalothrin (37 g ai/ha), oxamyl (280 g ai/ha), or endosulfan (420 g ai/ha) and insect control with coapplication of the herbicide with insecticides acephate, dicrotophos, dimethoate, and imidacloprid. Applying lambda-cyhalothrin or fipronil with glyphosate reduced control of hemp sesbania by 19 and 9 percentage points, respectively, compared with glyphosate alone. Acephate, dicrotophos, dimethoate, imidacloprid, lambda-cyhalothrin, oxamyl, and endosulfan did not affect hemp sesbania, pitted morningglory, prickly sida, and redweed control by glyphosate. Lambda-cyhalothrin and fipronil did not affect glyphosate control of weeds other than hemp sesbania. Addition of glyphosate to dicrotophos improved cotton aphid control 4 d after treatment compared with dicrotophos alone. Thrips control was improved with addition of glyphosate to imidacloprid. Insect control was not reduced by glyphosate regardless of insecticide.

Los estilos APA, Harvard, Vancouver, ISO, etc.

23

d’Alessandro, Miriana, Laura Bergantini, Paolo Cameli, Giuseppe Curatola, Lorenzo Remediani, David Bennett, Francesco Bianchi et al. "Serial KL-6 measurements in COVID-19 patients". Internal and Emergency Medicine 16, n.º 6 (16 de enero de 2021): 1541–45. http://dx.doi.org/10.1007/s11739-020-02614-7.

Texto completo

Resumen

AbstractSARS-CoV2-induced direct cytopathic effects against type II pneumocytes are suspected to play a role in mediating and perpetuating lung damage. The aim of this study was to evaluate serum KL-6 behavior in COVID-19 patients to investigate its potential role in predicting clinical course. Sixty patients (median age IQR, 65 (52–69), 43 males), hospitalized for COVID-19 at Siena COVID Unit University Hospital, were prospectively enrolled. Twenty-six patients were selected (median age IQR, 63 (55–71), 16 males); all of them underwent follow-up evaluations, including clinical, radiological, functional, and serum KL-6 assessments, after 6 (t1) and 9 (t2) months from hospital discharge. At t0, KL-6 concentrations were significantly higher than those at t1 (760 (311–1218) vs. 309 (210–408) p = 0.0208) and t2 (760 (311–1218) vs 324 (279–458), p = 0.0365). At t0, KL-6 concentrations were increased in patients with fibrotic lung alterations than in non-fibrotic group (755 (370–1023) vs. 305 (225–608), p = 0.0225). Area under the receiver operating curve (AUROC) analysis showed that basal KL-6 levels showed good accuracy in discriminating patients with fibrotic sequelae radiologically documented (AUC 85%, p = 0.0404). KL-6 concentrations in patients with fibrotic involvement were significantly reduced at t1 (755 (370–1023) vs. 290 (197–521), p = 0.0366) and t2 (755 (370–1023) vs. 318 (173–435), p = 0.0490). Serum concentrations of KL-6 in hospitalized COVID-19 patients may contribute to identify severe patients requiring mechanical ventilation and to predict those who will develop pulmonary fibrotic sequelae in the follow-up.

Los estilos APA, Harvard, Vancouver, ISO, etc.

24

Lobato, Mary Túlia Vargas, Carlos Eduardo de Oliveira Camargo, Antonio Wilson Penteado Ferreira Filho, Benedito de Camargo Barros, Jairo Lopes de Castro y Paulo Boller Gallo. "Avaliação de linhagens de trigo provenientes de cruzamentos interespecíficos em dois locais no Estado de São Paulo e em laboratório". Bragantia 66, n.º 1 (2007): 31–41. http://dx.doi.org/10.1590/s0006-87052007000100005.

Texto completo

Resumen

Avaliaram-se 18 linhagens semi-anãs, provenientes de cruzamento interespecífico entre trigo comum e trigo duro e duas cultivares-controle (IAC-24 e IAC-370). As linhagens foram avaliadas em quatro ensaios, com quatro repetições em Capão Bonito, condição de sequeiro e solo ácido e em Mococa, condição de irrigação e solo corrigido, em 2003 e 2004, em relação à produção de grãos, altura das plantas e resistência à ferrugem-da-folha. A tolerância à toxicidade ao alumínio foi avaliada em soluções nutritivas contendo 0, 2, 4, 6, 8 e 10 mg L-1, em laboratório. Em Capão Bonito, a linhagem 14 foi imune a Puccinia recondita f. sp. tritici, agente causal da ferrugem-da-folha, e destacou-se em relação à produção de grãos e à tolerância ao alumínio. Nos quatro ensaios, as cultivares IAC-24 e IAC-370 e as linhagens 5, 9, 10, 12, 13, 18, 19 e 20 foram moderadamente resistentes ao agente causal dessa ferrugem. A linhagem 14 pela resistência ao agente causal da ferrugem-da-folha em todos os ensaios, poderá ser utilizada como fonte genética para esta característica. Todos os genótipos foram tolerantes à toxicidade de alumínio, por ocorrer crescimento da raiz primária após o tratamento com 10 mg L-1 de Al3+, com exceção da cultivar Anahuac sensível a 2 mg L-1 de Al3+, e da IAC-370, além da linhagem 13, sensíveis a 4 mg L-1 de Al3+. Produção de grãos, em condição de sequeiro e de solo ácido, e porte da planta foram afetados de forma semelhante pela toxicidade de alumínio.

Los estilos APA, Harvard, Vancouver, ISO, etc.

25

Qin, Xianghui, Shouying Wang, Maojuan Yu, Lei Zhang, Xinhua Li, Zhen Zuo, Xiuhui Zhang y Lihua Wang. "Child Skeletal Fluorosis from Indoor Burning of Coal in Southwestern China". Journal of Environmental and Public Health 2009 (2009): 1–7. http://dx.doi.org/10.1155/2009/969764.

Texto completo

Resumen

Objectives. We assess the prevalence and pathogenic stage of skeletal fluorosis among children and adolescents residing in a severe coal-burning endemic fluorosis area of southwest China.Methods. We used a cross-sectional design. A total of 1,616 students aged between 7 and 16 years in Zhijin County, Guizhou, China in late 2004 were selected via a cluster sampling of all 9-year compulsory education schools to complete the study questionnaire. Any student lived in a household that burned coal, used an open-burning stove, or baked foodstuffs over a coal stove was deemed high-risk for skeletal fluorosis. About 23% (370) of students (188 boys, 182 girls) were identified as high-risk and further examined by X-ray.Results. One-third of the 370 high-risk participants were diagnosed with skeletal fluorosis. Overall prevalence of child skeletal fluorosis due to indoor burning of coal was 7.5%. Children aged 12–16 years were significantly more likely to be diagnosed with skeletal fluorosis than children aged 7–11 years (OR = 1.84, 95% CI: 1.17–2.90; = .0082). Four types of skeletal fluorosis were identified: constrictive (60.7%), raritas (15.6%), mixed (16.4%), and soft (7.4%). Most diagnosed cases (91%) were mild or moderate in severity. In addition, about 97% of 370 high-risk children were identified with dental fluorosis. Dental fluorosis was highly correlated with skeletal fluorosis in this study.Conclusions. Skeletal fluorosis among children may contribute to poor health and reduced productivity when they reach adulthood. Further efforts to reduce fluoride exposure among children in southwestern of China where coal is burned indoors are desperately needed.

Los estilos APA, Harvard, Vancouver, ISO, etc.

26

Zagar, Robert John, James Garbarino, Brad Randmark, Ishup Singh, Joseph Kovach, Emma Cenzon, Michael Benko, Steve Tippins, Kenneth G. Busch y Rohit Baghel. "16-Questions to Find Domestic-Terrorists, Mass-Murderers, Spree-Shooters, With a Study-1: 370-Workplace-Shooters vs. 370-Controls, and a Study-2: 9-Adult-Shooters With 12-Homicidal and 24-Controls Rated on the Ask Standard Predictor of Violence Potential-Adult Version and the MMPI-2: Implications Are to Use Computer-Tests and Machine-Learning-Equations to Lower Insurance Premiums and Prevent Church Bankruptcy". Review of European Studies 14, n.º 2 (16 de mayo de 2022): 76. http://dx.doi.org/10.5539/res.v14n2p76.

Texto completo

Resumen

630 Terrorist-Mass-Murdering-Spree-Shooters are compared with 623-controls and separated by 16-Questions with a=.846, p<.01, AUC= .704, p<.01 that are: (1) homicidal? (2) suicidal? (3) stressful-life-event? (4) handgun-many-weapons-access? (5) violence-planning-preparing? (6) revenge? (7) eliciting-others-concern? (8) intent-leakage? (9) criminal-misconduct? (10) grievance? (11) random-violent-behavior? (12) threatening-victims? (13) dead-male-victim? (14) targeting-person-school-work? (15) student-professional-work-relationship? and (16) student? Before killing, terrorists come twice to courts-police, doctors-hospitals, schools-universities and human resources and are not diagnosed as dangerous due to error-prone current ways. In Study-1: 370-workplace-shooters (1968-2021) are contrasted with 370-controls using logistic-regression (F= 134.64, p<.01, df = 13/726, R=.84, p<.01, R2=. 71, p<.01 resulting in 14-Questions: (1) homicidal? (2) intent-leakage? (3) stressful-life-event? (4) revenge? (5) many-weapons? (6) elicited-others-concern? (7) criminal-misconduct? (8) threatened-victims? (9) dead-male-victim? (10) targeted-workplace? (11) professional-work-relationship? (12) suicidal? (13) random–violence? In Study-2: 9-spree-shooters are distinguished from 12-homicidal and 24-control adults showing a “7-point-violence-profile on two scales: (1)[Ask Standard Predictor of Violence Potential-Adult Version] violence (F=17.48, p<.01); and (2) the Minnesota Multiphasic Personality Inventory, Second Edition [MMPI-2] F (infrequency) (F=92.15, p<.01); L (lie) (F=13.13, p<.01), (3) D (depression) (F=37.76, p<.01); (4) Pd (psychopathic-deviance) (F=44.66, p<.01); (5)Pa (paranoia) (F=50.58, p<.01); (6) Sc (schizophrenia) (F=53.85, p<.01), (7) MacAndrews alcohol (F=42.01, p<.01); AAS (addiction admission) (F=57.34, p<.01). Looking from 1968-2021 at the insurance industry expense, there is the workplace-shooter loss = [$1,418,945,589.60 (370-shooters @ $3,834,988.08) + $4,053,582,400.56(1,057-deaths @) $3,834,988.08 + $37,556,154.24 (1,112-injured@ $33,773.52)] = $5,510,084,144.40 + [higher-insurance-premiums [$5,510,084,144.40 x 1.3 =] $7,163,109,387.72 = $12,673,193,582.12. No-computer-tests-equations, 2022-2105 [2 x $12,673,193,582.12 = $25,346,387,064.24.The 2nd violence example is the U.S-Catholic-Church-pedophilia-loss, (1936-2107) [payouts, $17,435,353,000] + [lost-donations =1.3 x payouts =] 22,665,958,900= $40,101,511,900 (1986-2107), with the 5,679 victims increasing (1936-2107) to 39,753-victims.

Los estilos APA, Harvard, Vancouver, ISO, etc.

27

Almeida, C., M. Goncalves, M. Freitas, C. Teixeira, M. Couto, T. Lemos, S. Meireles et al. "P-370 The role of Ca 19-9 in progression, recurrence and survival of borderline resectable pancreatic cancer". Annals of Oncology 34 (junio de 2023): S143—S144. http://dx.doi.org/10.1016/j.annonc.2023.04.426.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

28

Beauchemin, K. A., L. M. Rode y D. Karren. "Use of feed enzymes in feedlot finishing diets". Canadian Journal of Animal Science 79, n.º 2 (1 de junio de 1999): 243–46. http://dx.doi.org/10.4141/a98-124.

Texto completo

Resumen

An enzyme mixture with predominantly xylanase and cellulase activities was added to a high concentrate diet (92.2%, dry matter basis) and fed to growing heifers (370 kg) reared in a commercial feedlot. Enzyme supplementation had no effect on dry matter intake but increased (P < 0.01) average daily gain by 9% (1.40 to 1.53 kg d−1) and numerically improved feed-to-gain ratio by 10% (7.72 to 6.95 kg dry matter kg−1 gain). Feed enzyme technology can improve efficiency of commercial feedlot cattle production. Key words: Beef cattle, feedlot cattle, enzymes, barley

Los estilos APA, Harvard, Vancouver, ISO, etc.

29

Ivanova, Veneta, Monica Oriol, Maria-Jesus Montes, Angela García y Jesus Guinea. "Secondary Metabolites from a Streptomyces Strain Isolated from Livingston Island, Antarctica". Zeitschrift für Naturforschung C 56, n.º 1-2 (1 de febrero de 2001): 1–5. http://dx.doi.org/10.1515/znc-2001-1-201.

Texto completo

Resumen

Abstract The producing strain Streptomyces sp. 1010 was isolated from a shallow sea sediment from the region of Livingston Island, Antarctica. From the culture broth of this strain naturally active secondary metabolites were isolated identical to phthalic acid diethylester (C12H1404, MW.222); 1, 3-bis (3-phenoxyphenoxy)benzene (C30H22O4 , MW.446); hexaned ioic acidd ioctylester (C22H42O4 , MW.370) and the new substance 2-amino-9, 13 -dimethylheptad ecanoic acid (C19H39NO2 , MW.313). These compounds represent diverse classes of chemical structures and provideevidence for the untapped biosynthetic potential of marine bacteria from Antarctica.

Los estilos APA, Harvard, Vancouver, ISO, etc.

30

Goldberg, R. M., A. K. Hatfield, M. Kahn, D. J. Sargent, J. A. Knost, M. J. O'Connell, J. E. Krook et al. "Prospectively randomized North Central Cancer Treatment Group trial of intensive-course fluorouracil combined with the l-isomer of intravenous leucovorin, oral leucovorin, or intravenous leucovorin for the treatment of advanced colorectal cancer." Journal of Clinical Oncology 15, n.º 11 (noviembre de 1997): 3320–29. http://dx.doi.org/10.1200/jco.1997.15.11.3320.

Texto completo

Resumen

PURPOSE A three-arm randomized phase III trial in advanced colorectal cancer patients was designed to test whether substitution of an equivalent dose of (1) l-leucovorin or (2) oral leucovorin would more effectively potentiate fluorouracil (5-FU) than standard intravenous (I.V.) (d,l)-leucovorin. PATIENTS AND METHODS A total of 926 chemotherapy-naive patients participated. Patients received one of three treatments: (A) intensive-course 5-FU plus l-leucovorin with I.V. leucovorin (Immunex Corp, Seattle, WA) at 100 mg/m2 and I.V. 5-FU at 370 mg/m2; (B) intensive-course 5-FU plus oral (d,l)-leucovorin with oral leucovarin at 125 mg/m2 on hours 0, 1, 2, and 3 (total dose, 500 mg/m2) followed by 5-FU 370 mg/m2 on hour 4; or (C) intensive-course 5-FU plus I.V. (d,l)-leucovorin with I.V. leucovorin 200 mg/m2 and 5-FU 370 mg/m2. Drugs were administered daily for 5 consecutive days. Courses were repeated at 4 and 8 weeks, and every 5 weeks thereafter. Dosage was reduced for neutropenia, thrombocytopenia, diarrhea, stomatitis, and dermatitis. RESULTS Of 926 eligible patients, 756 have died. The overall response rate for patients with measurable disease was 32% (165 of 514). There were no differences between regimens in response rates (arm A, 28% [47 of 140]; arm B, 34% [60 of 174]; and arm C, 34% [58 of 170]) or in survival. There have been nine possible chemotherapy-related fatalities. Grade III to IV toxic effects did not differ appreciably by arm and included stomatitis (12% to 14%), diarrhea (15% to 19%), nausea (7% to 9%), and vomiting (6% to 8%). CONCLUSION There was no difference in response, survival, or toxicity between these three different leucovorin formulations combined with 5-FU.

Los estilos APA, Harvard, Vancouver, ISO, etc.

31

Roy, Ajoy Kumar, Devendra Ram Malaviya, Pankaj Kaushal, Sanat Kumar Mahanta, Rupali Tewari, Roopali Chauhan y Amaresh Chandra. "Genetic diversity and population structure of <i>Heteropogon contortus</i> L. germplasm collected from diverse agro-climatic regions in India and development of a core germplasm set". Tropical Grasslands-Forrajes Tropicales 9, n.º 3 (30 de septiembre de 2021): 359–70. http://dx.doi.org/10.17138/tgft(9)359-370.

Texto completo

Resumen

Heteropogon contortus, an important constituent of major grasslands of India, Australia and many countries in Africa, Asia and the Americas, is important for pasture and grassland productivity. Hence genetic improvement of the grass needs attention. A genetic variability study, including development of a core subset, was carried out by evaluating 235 accessions collected from different agro-ecological zones of India. The study, based on 16 metric and 14 non-metric traits along with 8 nutritional parameters, indicated that considerable genetic variability existed among the germplasm and selection could result in identification of suitable types for target environments. Clustering and subclustering was performed to select 35 accessions to form a core subset. The statistical analysis indicated that the core subset captured almost all the variability present in the entire germplasm. The study will help researchers to focus future studies on this core subset in developing genetic improvement programs.

Los estilos APA, Harvard, Vancouver, ISO, etc.

32

Jian, Xian, Zuowan Zhou, Sixin Wu, Lei Chen, Qing Zeng y Chao Wang. "Controllable preparation of Ni nanoparticles for catalysis of coiled carbon fibers growth". Nanoscale Research Letters 9, n.º 1 (2014): 370. http://dx.doi.org/10.1186/1556-276x-9-370.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

33

Gaitan, S. y J. A. E. ten Veldhuis. "Opportunities for multivariate analysis of open spatial datasets to characterize urban flooding risks". Proceedings of the International Association of Hydrological Sciences 370 (11 de junio de 2015): 9–14. http://dx.doi.org/10.5194/piahs-370-9-2015.

Texto completo

Resumen

Abstract. Cities worldwide are challenged by increasing urban flood risks. Precise and realistic measures are required to reduce flooding impacts. However, currently implemented sewer and topographic models do not provide realistic predictions of local flooding occurrence during heavy rain events. Assessing other factors such as spatially distributed rainfall, socioeconomic characteristics, and social sensing, may help to explain probability and impacts of urban flooding. Several spatial datasets have been recently made available in the Netherlands, including rainfall-related incident reports made by citizens, spatially distributed rain depths, semidistributed socioeconomic information, and buildings age. Inspecting the potential of this data to explain the occurrence of rainfall related incidents has not been done yet. Multivariate analysis tools for describing communities and environmental patterns have been previously developed and used in the field of study of ecology. The objective of this paper is to outline opportunities for these tools to explore urban flooding risks patterns in the mentioned datasets. To that end, a cluster analysis is performed. Results indicate that incidence of rainfall-related impacts is higher in areas characterized by older infrastructure and higher population density.

Los estilos APA, Harvard, Vancouver, ISO, etc.

34

Wu, Chang-Yi, Amanda J. Bird, Lisa M. Chung, Michael A. Newton, Dennis R. Winge y David J. Eide. "Differential control of Zap1-regulated genes in response to zinc deficiency in Saccharomyces cerevisiae". BMC Genomics 9, n.º 1 (2008): 370. http://dx.doi.org/10.1186/1471-2164-9-370.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

35

Araújo, Leila Garcês de y Anne Sitarama Prabhu. "Comportamento de somaclones de arroz derivados de híbridos da geração F1 para resistência à brusone". Pesquisa Agropecuária Brasileira 37, n.º 5 (mayo de 2002): 613–23. http://dx.doi.org/10.1590/s0100-204x2002000500006.

Texto completo

Resumen

A indução de variabilidade genética em relação à resistência à brusone, utilizando cultura de tecidos como material, constitui uma das alternativas para a obtenção de novas fontes de genes de resistência. O objetivo deste estudo foi aumentar a freqüência de variantes usando como explante panículas imaturas da geração F1 de cruzamentos envolvendo fontes altamente suscetíveis e moderadamente resistentes à brusone como parentais. Somaclones de arroz derivados de plantas F1 dos cruzamentos Bluebelle/Araguaia e Maratelli/Basmati-370 foram avaliados, nas gerações avançadas, quanto à resistência à brusone e a algumas características agronômicas. Nos testes de inoculações em casa de vegetação, todos os somaclones, de ambos os cruzamentos, na geração R4, apresentaram alto grau de resistência aos patótipos IB-1 e IB-9. Alguns dos somaclones mantiveram-se resistentes na geração R5, em avaliações realizadas com alta pressão de brusone. No campo, os somaclones R5 e R6 mostraram alta freqüência de variação quanto à resistência à doença, altura da planta, produtividade, peso e tipo de grãos. Dois somaclones derivados do cruzamento Bluebelle/Araguaia e 31 somaclones derivados do cruzamento Maratelli/Basmati-370 foram identificados como novas fontes de resistência à brusone, e podem ser utilizados no programa de melhoramento de arroz irrigado.

Los estilos APA, Harvard, Vancouver, ISO, etc.

36

Adzila, Sharifah, Iis Sopyan, Mohd Hamdi Bin Abd Shukor y Ramesh Singh. "Mechanochemical Synthesis of Nanosized Hydroxyapatite Powder and its Conversion to Dense Bodies". Materials Science Forum 694 (julio de 2011): 118–22. http://dx.doi.org/10.4028/www.scientific.net/msf.694.118.

Texto completo

Resumen

In this work, nanosized hydroxyapatite (HA) powder was synthesized via mechanochemical method by a dry mixture of calcium hydroxide Ca(OH)2 and di-ammonium hydrogen phosphate (NH4)2HPO4 powders. The effect of mechanochemical process on powder properties was investigated. Three rotation speeds of 170 rpm, 270 rpm and 370 rpm were chose with 15 hours milling time respectively. Characterization of nanopowders was accomplished by Fourier transform infra red (FTIR), X-ray diffraction (XRD) and nanosizer analysis. The green compacted powders with 200 MPa isostatically pressed were prepared and sintered in atmosphere condition at various temperatures ranging from 1150oC - 1350oC. The results showed that the rotation speed affected the obtained powders where the crystallite size was found increased with rotation speed (9 – 21 nm). In contrast, the particle size distribution decreased with rotation speed (322-192 nm). The sintering process has influenced the stability of powder by yielding TCP phase at a lower sintering temperature, 1150oC. However, powder synthesized at 370 rpm has showed a significant hardness, 5.3 GPa after compacted and sintered at 1250oC with the relative density of 95%. This phenomenon is believed to be related with the nanosize powder synthesized at high speed which has contributes the high strength of the sintered bodies.

Los estilos APA, Harvard, Vancouver, ISO, etc.

37

Singh, Moksha y Munmun Jha. "The Special Status Conundrum and the Problem of Rehabilitation in Jammu and Kashmir". Mediterranean Journal of Social Sciences 8, n.º 5 (1 de septiembre de 2017): 73–83. http://dx.doi.org/10.1515/mjss-2017-0025.

Texto completo

Resumen

AbstractThe political crisis in the Indian state of Jammu and Kashmir, following the partition of the sub-continent, resulted in state-society construction that was embedded in religious, ethnic and ideological lines. Coupled with specially designed legislative and political framework, the final status of the state was marred with inbuilt ambiguities. The latter subsequently provided a foundation for further political destabilization in the region. The present contention on the status of Jammu and Kashmir within the Indian union is the outcome of one such temporary political adjustment that was implemented in the state in the form of Article 370 of the Constitution of India. This, over the years, has resulted in political upheaval, growth of secessionist feelings and violence in the state. The relief and rehabilitation of those affected by the conflict have suffered at the hands of this political adjustment. Article 370 does not allow for the implementation of various central government laws and policies in the state, preventing many from receiving the much deserved state and central government aid. This paper proposes that under Section 9 of the State’s Constitution, changes should be brought about in this political adjustment so that there is an all inclusive policy on rehabilitation, ending the conundrum over who is benefitted and who is not.

Los estilos APA, Harvard, Vancouver, ISO, etc.

38

Choi, Wan kyu, Jung woo Park y Jisang Han. "Matrix Metalloproteinases 9 Testing Using Immunoassay Kit in Oculoplastic Outpatient Clinic Patients". Journal of the Korean Ophthalmological Society 64, n.º 10 (15 de octubre de 2023): 865–70. http://dx.doi.org/10.3341/jkos.2023.64.10.865.

Texto completo

Resumen

Purpose: We assessed the association between the results of tear film-based matrix metalloproteinases 9 (MMP-9) immunoassay and the diagnosis of patients who visited an oculoplastic outpatient clinic.Methods: We conducted a retrospective analysis of the MMP-9 immunoassay results in 1,703 eyes from 1,703 patients who presented with ocular discomfort at an oculoplastic outpatient clinic. The MMP-9 immunoassay results were analyzed in correlation with the final oculoplastic diagnosis of the patients.Results: In total, 1,126 of 1,533 eyes demonstrated positive expression of MMP-9. No statistically significant differences were observed in MMP-9 expression based on sex (p = 0.107) and age (p = 0.510). Furthermore, 120 of 169 eyes with thyroid eye disease (71.0%, p < 0.001), 145 of 161 eyes with nasolacrimal duct obstruction (90.1%, p < 0.001), 282 of 375 eyes with nasolacrimal duct stenosis (75.2%, p < 0.001), 190 of 238 eyes with entropion (79.8%, p < 0.001), 19 of 23 eyes with ectropion (82.6%, p < 0.001), and 370 of 567 eyes with dry eye syndrome (65.3%, p < 0.001) exhibited positive MMP-9 expression.Conclusions: The MMP-9 immunoassay is a noninvasive, convenient, and rapid test that evaluates ocular surface inflammation. Most patients with oculoplastic diseases exhibit positive MMP-9 expression. These findings provide valuable information for guiding diagnostic and management decisions in patients with oculoplastic conditions.

Los estilos APA, Harvard, Vancouver, ISO, etc.

39

Flores Mancheno, Ana Carola y Marco Vinicio Parra Chávez. "Metodología estadística para la selección de talentos deportivos en estudiantes de 9 a 12 años: Un estudio de caso." Ciencia Digital 3, n.º 3.2.1 (30 de julio de 2019): 323–37. http://dx.doi.org/10.33262/cienciadigital.v3i3.2.1.887.

Texto completo

Resumen

La identificación de talentos deportivos se vuelve sumamente compleja cuando no se cuenta con una metodología estadística que respalde la selección de los potenciales talentos sobre todo edades tempranas. Esta investigación establece una normativa de selección de talentos basada en las capacidades motrices innatas en estudiantes de 9 a 12 años que no han sido sometidos a una preparación específica. La normativa se generó a través de la aplicación de un test de control en una muestra de 1398 estudiantes de la ciudad de Riobamba. La evaluación a los estudiantes que poseen mayor potencial, permitió la identificación de 370 sujetos que se destacan con ciertas condiciones para ser iniciados en el entrenamiento deportivo, tomando en cuenta que por sus características pueden aplicar a más de una disciplina.

Los estilos APA, Harvard, Vancouver, ISO, etc.

40

Main, Lorna, J. Barber, W. E. Boyd, D. Caldwell, A. Clarke, G. Collins, P. Davidson et al. "Excavation of a timber round-house and broch at the Fairy Knowe, Buchlyvie, Stirlingshire, 1975-8". Proceedings of the Society of Antiquaries of Scotland 128 (30 de noviembre de 1999): 293–417. http://dx.doi.org/10.9750/psas.128.293.417.

Texto completo

Resumen

Reports on work that revealed evidence of occupation of what was essentially a fortified farmhouse by a native elite group practising a mixed-farming economy. There are a number of specialist sections on: `Wooden posts' by John Barber (301--2); `Palaeobotanical remains' by W E Boyd (310--16); `Animal bone' by Catherine Smith & Archie Young (316--20); `Iron Age and Roman pottery' (321--31), `Objects of fired clay' (332--5) and `Industrial fired clay objects' (371--6) by Steven Willis; `Medieval and post medieval pottery' by David Caldwell (331--2); `Roman glass' by Dominic Ingemark (335--7); `Other glass finds' (337--8), `Copper alloy' (338--46), `Lead' (352--6) and `Iron' (356--67), `Analysis of the cannel coal bangle fragment 409' (390), `Amber' (390--1), `Worked bone and antler' (392--3) and `Discussion of the artefact assemblage' (393--401) by Fraser Hunter; `Roman coins' by Anne S Robertson (346--7); `EDXRF analysis of copper-alloy artefacts' (347--52) and `EDXRF analysis of crucible and mould fragments' (376--7) by David Dungworth; `Preliminary metallurgical analysis of some iron objects' by Gerry McDonnell (367--9); `Ironworking debris' by Michael Spearman & Fraser Hunter (370); `Metalworking debris within the brooch' by Liz Slater (370--1); `Stone' by Ann Clarke (377--86); and an `Analysis of the deposits on sandstone mortars 302 & 473' by Peter Davidson (390).

Los estilos APA, Harvard, Vancouver, ISO, etc.

41

Khan, Ghulam Qadir, Gulap Shahzada y Rahmat Ullah Shah. "Improving Students’ Speaking Skills in English through Group Discussion and Classroom Interaction at Secondary School Level: Teachers' Perspective". Global Educational Studies Review VII, n.º I (30 de marzo de 2022): 172–79. http://dx.doi.org/10.31703/gesr.2022(vii-i).18.

Texto completo

Resumen

This study aimed to investigate teachers' perspectives regarding improving students' speaking skills in English through group discussion and classroom interaction at the secondary school level in Bannu District. The population comprised of SSTs (secondary school teachers) of Government secondary schools of both genders (n=370) teaching English to grades 9 and 10. 119 male and 69 female teachers were selected through a stratified random sampling technique. Five-point Likert scale-based self-made instrument was used for data collection. It was a survey-type quantitative study. Mean and standard deviation was used as descriptive statistics. The findings revealed that teachers of both genders were in favour of group discussion and classroom interaction.

Los estilos APA, Harvard, Vancouver, ISO, etc.

42

Kaczyńska, Elwira. "Kreteńskie hydronimy pochodne od nazw terenowych". LingVaria 13, n.º 26 (16 de noviembre de 2018): 203–17. http://dx.doi.org/10.12797/lv.13.2018.26.14.

Texto completo

Resumen

Cretan Hydronyms Derived from Field NamesIn the article, the author discusses as many as 515 Cretan river names derived from proper names of various geographical objects. This group of hydronyms represents 11% of all of modern hydronyms of the island (4666 names). Most of them (501) were attested only in the 20th century. From the formal point of view, we can distinguish in the analysed semantic database: simple and composed hydronyms (respectively, 370; 71.8%, and 121; 23.5%), and elliptic river names (24; 4.7%). Numerous hydronyms have been copied from the names of Cretan gorges (110; 21.3%), slopes (51; 10%), hills and mountains (40; 7.8%), valleys and mountain valleys (32; 6.2%), caves (9), plains (8), and headlands (6).

Los estilos APA, Harvard, Vancouver, ISO, etc.

43

Alexander, Troy A., Guan-Hong Gao y Chieu D. Tran. "Development of a Novel Fluorimeter Based on Superluminescent Light-Emitting Diodes and Acousto-Optic Tunable Filter and its Application in the Determination of Chlorophylls a and b". Applied Spectroscopy 51, n.º 11 (noviembre de 1997): 1603–6. http://dx.doi.org/10.1366/0003702971939578.

Texto completo

Resumen

A novel, compact, inexpensive fluorimeter that has high sensitivity and no moving parts has been developed by using super luminescent (bright-blue) light-emitting diodes (SLEDs) and an acousto-optic tunable filter (AOTF). In this instrument, the recently developed gallium nitride SLEDs were used in a counterpropagating configuration to provide excitation light. These SLEDs provide not only high intensity (several milliwatts) but also wide spectral bandwidth in the blue region (from 370 to 570 nm). The AOTF can be placed before the sample to facilitate the measurements of excitation spectra or after the sample for the emission spectra measurements. This fluorimeter is suitable for the sensitive and general fluorescent analysis of a variety of compounds. It has been used, as an example, for the sensitive and simultaneous determination of chlorophylls a and b. Detection limits of 2.30 × 10−9 and 1.10 × 10−9 M have been achieved for chlorophyll a and chlorophyll b, respectively. Index Headings: Superluminescent light-emitting diode; Acousto-optic tunable filter; Fluorescence; Chlorophyll.

Los estilos APA, Harvard, Vancouver, ISO, etc.

44

Waxmonsky, Jeanette A., Marshall Thomas, Alexis Giese, Steve Zyzanski, L. Miriam Dickinson, Gretchen Flanders McGinnis y Paul Nutting. "Evaluating Depression Care Management in a Community Setting: Main Outcomes for a Medicaid HMO Population with Multiple Medical and Psychiatric Comorbidities". Depression Research and Treatment 2012 (2012): 1–8. http://dx.doi.org/10.1155/2012/769298.

Texto completo

Resumen

The authors describe the implementation of a depression care management (DCM) program at Colorado Access, a public sector health plan, and describe the program’s clinical and system outcomes for members with chronic medical conditions. High medical risk, high cost Medicaid health plan members were identified and systematically screened for depression. A total of 370 members enrolled in the DCM program. Longitudinal analyses revealed significantly reduced depression severity scores at 3, 6, and 12 months after intervention as compared to baseline depression scores. At 12 months, 56% of enrollees in the DCM program had either a 50% reduction in PHQ-9 scores or a PHQ-9 score < 10. Longitudinal economic analyses comparing 12 months before and after intervention revealed a significant but modest increase in ER visits, outpatient office visits, and overall medical and pharmacy costs when adjusted for months enrolled in DCM. Limitations and recommendations for the integrated depression care management are discussed.

Los estilos APA, Harvard, Vancouver, ISO, etc.

45

Lewis, Tim. "Rabatel, Alain, Interactions Orales en Contexte Didactique (Collection IUFM). Lyon: Presses Universitaires de Lyon, 2004, 370 pp. 2 7297 0740 9". Journal of French Language Studies 16, n.º 1 (marzo de 2006): 119–21. http://dx.doi.org/10.1017/s0959269506262380.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

46

Treptow, Robin Lynn. "ORDINARY MAGIC: RESILIENCE IN DEVELOPMENT ANN S. MASTEN New York: Guilford Press, 2014, 370 pp., ISBN: 978-1-4625-1716-9". Infant Mental Health Journal 38, n.º 2 (marzo de 2017): 318–20. http://dx.doi.org/10.1002/imhj.21625.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

47

Li, Wenjun, Xuechao Xu, Yixin Wan, Hong Wang, Hongyan Tao y Huirong Huang. "Cynaropicrin inhibits lung cancer proliferation by targeting EGFR/AKT signaling pathway". Tropical Journal of Pharmaceutical Research 20, n.º 4 (20 de enero de 2022): 715–20. http://dx.doi.org/10.4314/tjpr.v20i4.8.

Texto completo

Resumen

Purpose: To investigate the anti-proliferative effect of cynaropicrin on lung cancer cell lines, and the underlying molecular mechanism. Methods: The effect of cynaropicrin treatment on the viabilities of H1975 and H460 cells was measured using Cell Counting Kit-8. Apoptosis was analysed by annexin-V/FITC staining, while protein expressions were assayed by western blotting. Results: Treatment of H1975 and H460 cells with cynaropicrin at doses of 0.25 – 2.0 μM led to a marked reduction in their viability (p < 0.05). In cynaropicrin-treated H1975 and H460 cells, there was significant increase in apoptosis, when compared to control cells. Caspase-3 and caspase-9 levels were also significantly increased in H1975 and H460 cells on treatment with cynaropicrin at doses of 0.25 and 2.0 μM while treatment with cynaropicrin at doses of 0.25 - 2.0 μM significantly down-regulated the mRNA expression of CCND1 in the two cell lines (p < 0.05). Cynaropicrin markedly inhibited mRNA and protein expressions of EGFR, and also downregulated AKT in H1975 and H460 cells (p < 0.05). However, cynaropicrin significantly increased the expressions of miR-202 and miR-370. Conclusion: Cynaropicrin exerts anti-proliferative and proapoptotic effects on H1975 and H460 lung cancer cells via deactivation of EGFR/AKT signaling pathway. Moreover, it upregulated the expressions of miR-202 and miR-370 in these cells. Thus, cynaropicrin has potentials for the treatment of lung cancer.

Los estilos APA, Harvard, Vancouver, ISO, etc.

48

Benzion, Gary y Ronald L. Phillips. "Cytogenetic stability of maize tissue cultures: a cell line pedigree analysis". Genome 30, n.º 3 (1 de junio de 1988): 318–25. http://dx.doi.org/10.1139/g88-056.

Texto completo

Resumen

Cytogenetic instability in maize plants regenerated from tissue culture is a commonly observed phenomenon. In an attempt to understand the origin of this instability meiotic analyses were performed on 370 regenerated plants that were initiated from cell lines of 22 immature embryos of 9 maize genotypes. Cell lineage pedigrees were maintained on these cultures to record the familial relationship between regenerated plants. Overall, 12.4% of the 370 régénérants contained cytological aberrations. The largest category of aberrations involved chromosome breakage (translocations, deletions, and an inversion) between a heterochromatic knob or knob site and the centromere. Late replicating knob heterochromatin might have been responsible for the chromosome breakage events. Cytologically identical aberrations were observed in plants regenerated at various time points in the pedigreed cultures, indicating an early occurrence of the aberration during culture maintenance. Heterogeneity of cell karyotypes also was observed within embryo cell lines. Multiple independent aberrations occurred within a single embryo cell line. The pedigree of the cultures provided evidence that the sectoring of regenerated plants was due to a multicellular origin of meristematic areas. The frequency of cytogenetically abnormal plants recovered increased with culture age. The data presented are consistent with the age effect not being due to an increased mutation rate but due to mutational events that occurred throughout culture development with a subsequent maintenance and accumulation of aberrant cells over time.Key words: Zea mays, cytogenetic stability, tissue culture, somaclonal variation.

Los estilos APA, Harvard, Vancouver, ISO, etc.

49

Harris, LaShawn D. "“My mother was my everything”: Police Murder, Family Loss and Deferred Dreams". Langston Hughes Review 28, n.º 2 (1 de septiembre de 2022): 124–53. http://dx.doi.org/10.5325/langhughrevi.28.2.0124.

Texto completo

Resumen

ABSTRACT On December 9, 1984, a New York City Police Department (NYPD) officer fatally shot New York mother of three Sharon Walker. Police violence not only killed Walker: The bullet lodged in her body harmed all those who loved her, particularly her three teenage children. Broadening conversations on police violence, this article examines the diverse ways in which police violence and parental loss impact the lives of a less familiar community of police brutality survivors: children and teenagers. It employs the 1984 police murder of Sharon Walker and her children’s lives as a window into what anthropologist Christen Smith referred to as the “lingering, deathly aftereffects of police terror on the bodies of the living in the aftermath of police killings” (Smith, “Lingering Trauma” 370).

Los estilos APA, Harvard, Vancouver, ISO, etc.

50

Lee, M. Y., S. C. Madden, F. Le Petit, A. Gusdorf, P. Lesaffre, R. Wu, V. Lebouteiller, F. Galliano y M. Chevance. "Radiative and mechanical feedback into the molecular gas in the Large Magellanic Cloud". Astronomy & Astrophysics 628 (agosto de 2019): A113. http://dx.doi.org/10.1051/0004-6361/201935215.

Texto completo

Resumen

With an aim of probing the physical conditions and excitation mechanisms of warm molecular gas in individual star-forming regions, we performed Herschel SPIRE Fourier Transform Spectrometer (FTS) observations of 30 Doradus in the Large Magellanic Cloud. In our FTS observations, important far-infrared (FIR) cooling lines in the interstellar medium, including CO J = 4–3 to J = 13–12, [C I] 370 μm, and [N II] 205 μm, were clearly detected. In combination with ground-based CO J = 1–0 and J = 3–2 data, we then constructed CO spectral line energy distributions (SLEDs) on ~10 pc scales over a ~60 pc × 60 pc area and found that the shape of the observed CO SLEDs considerably changes across 30 Doradus. For example, the peak transition Jp varies from J = 6–5 to J = 10–9, while the slope characterized by the high-to-intermediate J ratio α ranges from ~0.4 to ~1.8. To examine the source(s) of these variations in CO transitions, we analyzed the CO observations, along with [C II] 158 μm, [C I] 370 μm, [O I] 145 μm, H2 0–0 S(3), and FIR luminosity data, using state-of-the-art models of photodissociation regions and shocks. Our detailed modeling showed that the observed CO emission likely originates from highly compressed (thermal pressure P∕kB ~ 107–109 K cm−3) clumps on ~0.7–2 pc scales, which could be produced by either ultraviolet (UV) photons (UV radiation field GUV ~ 103–105 Mathis fields) or low-velocity C-type shocks (pre-shock medium density npre ~ 104–106 cm−3 and shock velocity vs ~ 5–10 km s−1). Considering the stellar content in 30 Doradus, however, we tentatively excluded the stellar origin of CO excitation and concluded that low-velocity shocks driven by kiloparsec-scale processes (e.g., interaction between the Milky Way and the Magellanic Clouds) are likely the dominant source of heating for CO. The shocked CO-bright medium was then found to be warm (temperature T ~ 100–500 K) and surrounded by a UV-regulated low-pressure component (P∕kB ~ a few (104 –105) K cm−3) that is bright in [C II] 158 μm, [C I] 370 μm, [O I] 145 μm, and FIR dust continuum emission.

Los estilos APA, Harvard, Vancouver, ISO, etc.

Artículos de revistas sobre el tema "370/.9"

Crea una cita precisa en los estilos APA, MLA, Chicago, Harvard y otros