Artykuły w czasopismach: „Leaves”

1

Johnson, Lauri, i Kathryn Sillman. "When the Leader Leaves". Journal of Cases in Educational Leadership 15, nr 3 (wrzesień 2012): 47–55. http://dx.doi.org/10.1177/1555458912447847.

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Guo, Y., G. An, C. Feng, Q. Xie, J. Li i F. Zhou. "GLIBERTY-GENERALIZED MODEL FOR SPECTRAL CHARACTERISTIC OF CONIFEROUS LEAVES AND BROAD-LEAVED LEAVES". ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-1 (26.09.2018): 173–79. http://dx.doi.org/10.5194/isprs-archives-xlii-1-173-2018.

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<p><strong>Abstract.</strong> The application of different leaf physical models will result in the low accuracy in the process of the vegetation information inversion of the expressway, as well as poor efficiency in the process. The GLIBERTY model attempts to simulate the leaf reflectance and transmittance by the use of hierarchical computing theory, through the analysis of the optical properties of the single cell and the introduction of monolayer cells and cells of infinite layer between the reflectance and transmittance mathematical relationship, based on the radiative transfer theory. The study established the completed GLIBERTY model calculation theory system after the impaction of leaf structure parameters. The results show that the GLIBERTY model can accurately simulate the spectrum information of broadleaf and needle even in the case of less input parameters.</p>

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Vanderpool, David. "Bright leaves, dark leaves". Journal of the American College of Surgeons 196, nr 2 (luty 2003): 313–18. http://dx.doi.org/10.1016/s1072-7515(02)01323-6.

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Vasco, Alejandra, i Barbara A. Ambrose. "Simple and Divided Leaves in Ferns: Exploring the Genetic Basis for Leaf Morphology Differences in the Genus Elaphoglossum (Dryopteridaceae)". International Journal of Molecular Sciences 21, nr 15 (22.07.2020): 5180. http://dx.doi.org/10.3390/ijms21155180.

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Despite the implications leaves have for life, their origin and development remain debated. Analyses across ferns and seed plants are fundamental to address the conservation or independent origins of megaphyllous leaf developmental mechanisms. Class I KNOX expression studies have been used to understand leaf development and, in ferns, have only been conducted in species with divided leaves. We performed expression analyses of the Class I KNOX and Histone H4 genes throughout the development of leaf primordia in two simple-leaved and one divided-leaved fern taxa. We found Class I KNOX are expressed (1) throughout young and early developing leaves of simple and divided-leaved ferns, (2) later into leaf development of divided-leaved species compared to simple-leaved species, and (3) at the leaf primordium apex and margins. H4 expression is similar in young leaf primordia of simple and divided leaves. Persistent Class I KNOX expression at the margins of divided leaf primordia compared with simple leaf primordia indicates that temporal and spatial patterns of Class I KNOX expression correlate with different fern leaf morphologies. However, our results also indicate that Class I KNOX expression alone is not sufficient to promote divided leaf development in ferns. Class I KNOX patterns of expression in fern leaves support the conservation of an independently recruited developmental mechanism for leaf dissection in megaphylls, the shoot-like nature of fern leaves compared with seed plant leaves, and the critical role marginal meristems play in fern leaf development.

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Allen, John A., i Rebecca Knill. "Do grazers leave mottled leaves in the shade?" Trends in Ecology & Evolution 6, nr 4 (kwiecień 1991): 109–10. http://dx.doi.org/10.1016/0169-5347(91)90085-c.

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Semiarti, E., Y. Ueno, H. Tsukaya, H. Iwakawa, C. Machida i Y. Machida. "The ASYMMETRIC LEAVES2 gene of Arabidopsis thaliana regulates formation of a symmetric lamina, establishment of venation and repression of meristem-related homeobox genes in leaves". Development 128, nr 10 (15.05.2001): 1771–83. http://dx.doi.org/10.1242/dev.128.10.1771.

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The asymmetric leaves2 (as2) mutant of Arabidopsis thaliana generated leaf lobes and leaflet-like structures from the petioles of leaves in a bilaterally asymmetric manner. Both the delayed formation of the primary vein and the asymmetric formation of secondary veins were apparent in leaf primordia of as2 plants. A distinct midvein, which is the thickest vein and is located in the longitudinal center of the leaf lamina of wild-type plants, was often rudimentary even in mature as2 leaves. However, several parallel veins of very similar thickness were evident in such leaves. The complexity of venation patterns in all leaf-like organs of as2 plants was reduced. The malformed veins were visible before the development of asymmetry of the leaf lamina and were maintained in mature as2 leaves. In vitro culture on phytohormone-free medium of leaf sections from as2 mutants and from the asymmetric leaves1 (as1) mutant, which has a phenotype similar to that of as2, revealed an elevated potential in both cases for regeneration of shoots from leaf cells. Analysis by the reverse transcription-polymerase chain reaction showed that transcripts of the KNAT1, KNAT2 and KNAT6 (a recently identified member of the class 1 knox family) genes accumulated in the leaves of both as2 and as1 plants but not of wild type. Transcripts of the STM gene also accumulated in as1 leaves. These findings suggest that, in leaves, the AS2 and AS1 genes repress the expression of these homeobox genes, which are thought to maintain the indeterminate cell state in the shoot apical meristem. Taken together, our results suggest that AS2 and AS1 might be involved in establishment of a prominent midvein and of networks of other veins as well as in the formation of the symmetric leaf lamina, which might be related to repression of class 1 knox homeobox genes in leaves.

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Uemura, Shigeru. "Patterns of leaf phenology in forest understory". Canadian Journal of Botany 72, nr 4 (1.04.1994): 409–14. http://dx.doi.org/10.1139/b94-055.

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Foliar phenologies of forest understory plants were categorized, and the distribution pattern of leaf habit was examined among different forest environments. Various patterns of foliar phenology were found, especially in herbaceous plants. In addition to the seasonal light regime controlled by the phenology of canopy trees, differences in the length of period with snow cover led to the divergence. Perennial-leaved plants predominate in intensely shaded habitats while annual-leaved plants are more abundant in less shaded habitats. The shade tolerance of perenniel-leaved plants can be considered a preadaptation to snow tolerance. In contrast with the perennial-leaved plants, biennial-leaved plants with leaves overwintering 1 year appear to be favored in euphotic habitats with high insulation both in spring and in autumn. These species are effective competitors in spring because of rapid emergence of current leaves, probably through retranslocation of resources accumulated in the previous year. Another adaptive trait is found in heteroptic plants simultaneously having summer-green leaves and overwintering leaves; these types of leaves seem to function in predictable and quite different environments in a year. Key words: foliar phenology, growth form, light resource, overwintering leaf, snow cover.

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Howard, Richard A., Kjell B. Sandved i Ghillean T. Prance. "Leaves." Brittonia 38, nr 1 (styczeń 1986): 95. http://dx.doi.org/10.2307/2807431.

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Devine, Derrick. "Leaves". Books Ireland, nr 218 (1998): 359. http://dx.doi.org/10.2307/20623789.

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Simic, Charles. "Leaves". Grand Street, nr 45 (1993): 45. http://dx.doi.org/10.2307/25007639.

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Gutstein, Daniel. "Leaves". Colorado Review 39, nr 1 (2012): 127. http://dx.doi.org/10.1353/col.2012.0036.

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Furtney, Diane. "Leaves". Critical Quarterly 43, nr 3 (październik 2001): 106–8. http://dx.doi.org/10.1111/1467-8705.00378.

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Caws, Ian. "Leaves". New Blackfriars 72, nr 854 (listopad 1991): 496. http://dx.doi.org/10.1111/j.1741-2005.1991.tb03737.x.

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Husain, Intizar, Alok Bhalla i Vishwamitter Adil. "Leaves". Manoa 27, nr 1 (2015): 84–93. http://dx.doi.org/10.1353/man.2015.0012.

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Danilchuk, N. M., i L. I. Boyko. "Peculiarities of the pigment complex of the assimilation apparatus functioning of the genus Betula L. species in the arboretum of the Kryvyi Rih Botanical Garden of NAS of Ukraine". Journal of Native and Alien Plant Studies, nr 1 (28.12.2021): 69–72. http://dx.doi.org/10.37555/2707-3114.1.2021.247461.

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The content of the main pigments of photosynthesis in the leaves of species of the genus Betula L. was determined. It is shown that the largest number of pigments during the growing season accumulate large-leaved birches pubescens and B. pendula. Until the end of the vegetation period, there will be a number of carotenoidsin the leaves of all studied birches, while more active processes are accumulated in the leaves of small-leaved birches B. fusca and B. humilis.

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Detlefsen, Ellen Gay, i Josephine E. Olson. "The Librarian and the Leaver: Who Leaves the Profession?" Journal of Education for Library and Information Science 31, nr 4 (1991): 275. http://dx.doi.org/10.2307/40323365.

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Stead, Wendy, Catherine P. Gardiner, Laura P. Desrochers, Kathleen Finn, Furman S. McDonald, Michael Melfe i Michael Melia. "84. Paying for Parenthood: Misinterpretation of ABIM Leave Policies May Lead to Unnecessary Extension of ID Fellowships". Open Forum Infectious Diseases 8, Supplement_1 (1.11.2021): S54. http://dx.doi.org/10.1093/ofid/ofab466.084.

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Abstract Background Many trainees plan pregnancy during fellowship training. A study of internal medicine program directors (PDs) demonstrated frequent misinterpretation of American Board of Internal Medicine (ABIM) leave policies when applied to parental leave. The ABIM has since attempted to clarify its leave and deficits in training policies. The primary aim of this study was to investigate how infectious disease (ID) program directors interpret the current ABIM leave policies in crafting parental leave for trainees. Methods We surveyed 155 ID program directors in an online, anonymous questionnaire regarding their knowledge of ABIM leave policies and application toward trainees’ leaves of absence. Results 75/155 (48%) of program directors responded to the survey. Most respondents incorrectly identified the leave limits permitted by ABIM policies, and a majority mistakenly chose to extend training when a clinically competent fellow was within their allowed duration of leave.(Figure 1) Most respondents correctly identified that equal time is permitted for both birth and non-birth parent parental leave, however, reported leave durations did not reflect this equity. PDs reported the majority (60.4%) of ID trainee maternity/birth parent leaves at their programs were ≤7weeks and 4.6% were≤3 weeks, while only 7% were≥12 weeks. In contrast, 50% of paternity/non birth parent leaves were ≤3weeks and none were ≥12 weeks. (Figure 2) PDs utilize various strategies to prevent extending training for fellows taking parental leaves that exceed the limits allowed by ABIM policies, including creating “home electives,” though 34% counsel trainees to take “a shorter maternity leave.” Conclusion Fellowship program directors often misinterpret ABIM leave policies, and misapply them when given example scenarios. These findings have clear implications for trainees’ family planning and may lead to shortened parental leaves and inappropriate fellowship training extensions. Disclosures All Authors: No reported disclosures

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Rudnytska, Olga. "Legal regulation of social leaves: experience of post-Soviet countries". Law Review of Kyiv University of Law, nr 1 (15.04.2020): 210–14. http://dx.doi.org/10.36695/2219-5521.1.2020.42.

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The article is devoted to the issues of legal regulation of social leaves by the labour legislation of the countries of the former Soviet Union. The types of such leaves, their peculiarities and the procedure for granting individual labour legislation in the country are investigated. It has been established that workers with family responsibilities under both domestic and labour legislation of the post-Soviet countries are given social leave of both identical and different purposes and duration. It is concluded that the labour legislation of individual countries have identified categories of women for whom the duration of maternity leave is significantly increased or has its own characteristics. Such categories include women affected by the Chornobyl disaster, as well as those working in agriculture or in the area of radioactive contamination. It is stated that the inclusion of such types of leaves as without salaries, in connection with the Chernobyl disaster and study holidays in social is justified in order to provide them - to ensure social goals. The author establishes that a Ukrainian employee has a restriction on the use of full-time leave of up to six months of continuous work at the last place of work. It is proposed to amend the current legislation on leave by adding a rule that allows, by agreement of the parties, to grant leave to the employee before the expiration of the six-month period. The article investigates that additional paid social leave for workers with family responsibilities is stipulated by the labour legislation of Ukraine, Azerbaijan and Moldova, but the duration of such leave in these countries is shorter than in our country. It is concluded that the current labour law of Ukraine, unlike other labour codes of the post-Soviet countries, more fully regulates the issue of granting social leave to employees with family responsibilities. Positive experience in regulating certain types of social leaves should be taken into account in the process of reforming national labour legislation, in particular, it is advisable to include educational leaves, leaves in connection with the Chernobyl disaster and leaves without keeping salaries for good personal and family reasons, because their purpose is to fulfill social goals.

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Dobrotić, Ivana, i Nada Stropnik. "Gender equality and parenting-related leaves in 21 former socialist countries". International Journal of Sociology and Social Policy 40, nr 5/6 (28.02.2020): 495–514. http://dx.doi.org/10.1108/ijssp-04-2019-0065.

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PurposeThis article explores the patterns and dynamics of parenting-related leave policy reforms in the European former socialist countries (EFSCs). It sheds light on the development pattern of their leave policies and their potential to reproduce, impede, or transform traditional gender norms in employment and care.Design/methodology/approachThe article provides a historical comparative analysis of leave policy developments in 21 EFSCs in the 1970–2018 period. It systematically explores continuity and changes in leave policy design − generosity (leave duration and benefits level) and fathers' entitlements to leaves − as well as policy concerns and gender-equality-related implications.FindingsFollowing the state-socialist commitment to gender equality, the EFSCs introduced childcare/parental leaves early. Nevertheless, they developed mother-centered leaves of equality-impeding character, in that they did not promote gender equality. The divergence of EFSCs' leave policies intensified in the period of transition from socialism to capitalism, as competing priorities and inter-related policy concerns – such as re-traditionalization, fertility incentives, gender equality, and labor market participation – influenced policy design. Leave policies of the EFSCs that joined the EU gradually transformed towards more gender-equal ones. Nonetheless, the progress has been slow, and only three countries can be classified as having equality-transforming leaves (Slovenia, Lithuania, and Romania).Originality/valueThis article extends existent comparative studies on maternity/paternity/parental leaves, exploring the region that has been overlooked by such research. It provides valuable insights into the implications of intersectional dimensions of leave design as well as competing priorities and concerns embedded in it. It points to the methodological complexity of evaluating the development of parental leave policies in a cross-country perspective.

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Gamlı, Ömer Faruk, Özge Süfer i Tülin Eker. "Dehydration Kinetics and Infusion Attributes of Microwave Dried Olive Leaves". Turkish Journal of Agriculture - Food Science and Technology 6, nr 8 (20.08.2018): 963. http://dx.doi.org/10.24925/turjaf.v6i8.963-970.1596.

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Olive leaves have been catching consumers’ and researchers’ great interest because of benefits on human health. In this study, the olive leaves were dried by microwave method at different powers (52, 90, 167, 290, 347 W real effective power levels) and drying kinetics of olive leaves were examined to find the best mathematical model. Page model was the most suitable model rather than the others. Diffusion coefficients were ranged between 2.65×10-10 to 6.87×10-10 m2/s and an increment in power level promoted moisture diffusivities. Dried olive leaves were used to get leave tea and different infusion temperatures were investigated to recover the total polyphenols (mg GAE/kg) and radical scavenging activities (%). Rising in infusion temperature, especially at 100°C enhanced the extraction levels of polyphenols from leave tea. Olive leaves dried at 167 W had higher phenolic contents (2282.9 mg GAE/kg) among all samples.

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M.Z., Najihah, i Winie Tan. "Dye extracted from Costus woodsonii leave as a natural sensitizer for dye-sensitized solar cell". Science Letters 15, nr 1 (3.01.2021): 58. http://dx.doi.org/10.24191/sl.v15i1.11794.

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Current work employs dye extracted from leaves of Costus woodsonii as a new sensitizer for dye-sensitized solar cells (DSSCs). The leave was extracted in three different solvents namely ethanol, methanol, and acetone. Extraction of leaves was carried out by the freezing method. DSSCs with the configuration of TiO2/dye/electrolyte/Pt were assembled. The dyes in DSSCs were Costus woodsonii leaves extracted in methanol, ethanol, and acetone. DSSC with methanol extract of leaves has an efficiency of 0.23 % and short-circuit current density (Jsc) of 0.63 mA cm-2. DSSC sensitized with ethanol extract of leaves has an efficiency of 0.37 % and Jsc of 0.85 mA cm-2. DSSC sensitized with acetone extract of leaves shows the highest efficiency of 0.48 % and Jsc of 1.35 mA cm-2. The performance of the DSSCs in this work is compared with other natural dye-based DSSCs. The efficiency obtained in this work is better or at par with the works reported by other researchers. Keywords: Natural dye; Costus woodsonii; Leave; Dye-sensitized solar cells

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Barunawati, Nunun, Elfita Rahma Aulia i Adi Setiyawan. "DIFFERENT NITROGEN AND DOLOMITE APPLICATION INFLUENCE TO GLUTAMATE CONTENT OF CITRUS LEAVES (CITRUS HYSTRIX L.)". Jurnal Ecosolum 8, nr 2 (30.10.2019): 56. http://dx.doi.org/10.20956/ecosolum.v8i2.7860.

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The extend remobilization of nutrient on crops so far is known well. However, as we assumed that the re-translocation of the particular nutrient as nitrogen has a strong affect to the terpenoid metabolic like citronellol. In many cases, the environment stress such as drought induced volatile compound as citronellol leave in citrus. The aim of experiment is to observe the distribution of citronellol as consequence the distribution of nitrogen on different layer of tree canopy. The method of the research obtain the samples of leaves which were collected from different layer of citrus canopy from 10 samples of trees on each part of field: bottom layer, middle layer and upper layer of canopy. The randomized leaves were collected and analyzed by the HPLC and Spectro-photometer to measure the content of nitrogen and glutamate distribution correlated to citronellol content. The results presents that the closely correlation of distribution of nitrogen between bottom layer, middle layer and upper layer of lemon leaves to produce glutamate and citronellol. The remobilization of nitrogen from bottom leaves content 1.35 ppm followed by middle leaves 1.4 ppm and the highest is the upper leaves is 1.65 ppm. As consequence that the glutamate and citronellol were increase as the same trend as those nutrients distribution. The glutamate seems to be the precursor of the secondary metabolic which was converted into the harvested leaves of citrus. Increasing of 5% glutamate from the upper leaves to the middle leave and the bottom leaves seem to be much accumulated of citronellol content in the bottom leaves.

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Khunchalee, Janeeya, i Vorapon Surapat. "Study of Free radical Scavenging, Total Phenolic Contents, and Tyrosinase Inhibition Activity of Crude Extract from Moringa oleifera Lam." Creative Science 15, nr 1 (29.12.2022): 241942. http://dx.doi.org/10.55674/cs.v15i1.241942.

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This research studied free radical scavenging capacity, total phenolic content, and tyrosinase inhibition activity from leaves, pods, and seeds of Moringa (Moringa oleifera Lam) extracts. The percentage inhibitions for DPPH assay for ethanol leave extract, methanol leave extract, water leave extract, methanol seed extract, and methanol pod extract were 89.33, 84.05%, 74.85%, 89.09%, and 86.36%, respectively. antioxidant activity phenolic contents the highest value of total The antioxidant activity of the crude products was tested by the ABTS method showing of 40.82% for ethanol extract of the leaves. The ferric-reducing antioxidant power of the crude extract was tested by the FRAP technique to give the ability to reduce Fe3+ to Fe2+ of 7,581.60 mg g1 of the crude extract. The ethanol leaves extract provides the of 49.21 mg GAE g1. The percentages of tyrosinase inhibition activity of ethanol extract of the leaves showed the highest activity of 86.12%. The preliminary findings reveal that ethanol the leaves ethanol extracts have the potential to be used as a natural skinwhitening agent in cosmetic products. In this study, the ethanol leaves extract can be applied as an ingredient in cosmetic products including soap, facial cleansing gel, and cream formulated from the ethanol leaf extract of Moringa. Moreover, the Moringa soap product already passed the specification recommended by the food and drug administrations.

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Tewari, Brij Bhushan, i Subramanian Gomatinayagam. "Phytochemical Analysis, Antifungal and Antibacterial Screening of Aegle marmelos: A Guyana Floral Extract". Current Journal of Applied Science and Technology 42, nr 35 (7.10.2023): 38–51. http://dx.doi.org/10.9734/cjast/2023/v42i354235.

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The plant material, leaves of Aegle marmelos were collected from Cove and John Ashram, Georgetown, Guyana. Leaves are dried in oven at 50-55 ºC for 72 h. The moisture content is calculated. The dried leaves were grounded and extracted in each acetone, ethanol and methanol solvents. Extracts were collected and evaporation of solvent was done on rotavapour. The antimicrobial and antifungal activity of leaf extract were examined by well diffusion, poison plate, paper disc plate and streak plate methods. In Aegle marmelos leaves extract studies, maximum and minimum antimicrobial potential was observed for methanol and acetone solvents, respectively. Antimicrobial potential of leave extract were also found to be maximum and minimum in Candida albicans and Escherichia coli, respectively in most assay studies. The phyto constituents, tannins, flavonoids, alkaloids, terpenoids, phenol, steroids and phytosteroids were found to present in methanol leave extract of Aegle marmelos. Present study is focus on phytochemical analysis, antifungal and antibacterial screening of Aegle marmelos leaves extracts.

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Mohammed, Youssif Ali, Qasim Ahmed i Mokhtar Abdulsattar Arif. "Does grape leafhopper Arbordia hussaini (Hemiptera: Cicadellidae) effect on chlorophyll content of grape leaves?" IOP Conference Series: Earth and Environmental Science 1060, nr 1 (1.07.2022): 012121. http://dx.doi.org/10.1088/1755-1315/1060/1/012121.

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Abstract The leafhopper Arbordia hussaini is a phloem feeding pest of the grape leaves causing a drop in chlorophyll levels in the grape leaves, which decreases photosynthesis and causes drying of the leaves depend on the population density of insects and found in various grape varieties growing around the world. The direct effects of A. hussaini on biomass dynamics, particularly the chlorophyll content of grapevine leaves, are investigated in this study. the high population of A. hussaini were 19.33 insect adult per grape leave in the first of September, while the low density of A. hussaini was 0.11 insect adult per grape leave at the end of December that trapped in blue sticky trap. The high density of leafhopper was recorded on the variety of Kamali followed by the variety of Halawani and Faranci. Chemical analysis of the chlorophyll content between the uninfested and infested grape leaves with the grape leafhopper showed decreasing of chlorophyll content and has been given 19.03 and 15.11 mg/L of the Halawani variety for the uninfested and infested leaves, respectively. Whereas, th mean of chlorophyll content of uninfested and infested leaves was 24.63 and 18.85 mg/L for Faranci variety, respectively. Moreover, the comparession of chlorophyll content between uninfested and infested Kamali leaf variety was 23.69 and 12.30 mg/L, respectively. Finally, depending on the degree of the attack, the grapevine response to A. hussaini infestation that affects on grape leaves and photosynthesis. This research shows that leafhopper feeding on tree sap has a significant direct impact on the chlorophyll content of grape leaves.

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Abdulrahman, Pola Manaf, i Jassim Mohammed Khalaf. "Effect of Pruning Treatments and the Addition of Humic Acid on Growth and Yield of Zaytoni Cultivar Grape Trees". IOP Conference Series: Earth and Environmental Science 1158, nr 2 (1.04.2023): 022012. http://dx.doi.org/10.1088/1755-1315/1158/2/022012.

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Abstract This study was conducted in one of the private orchards located in the Altun Kobri sub-district of Dibs district, about (20) km away from Kirkuk governorate, during the growing season (2020-2021). This is to study the effect of six levels of summer pruning, the first level (T1) without pruning, the second level (T2) removing the tops of the main branches after the decade, and the third level (T3) removing the tops of the main branches after the decade and the fourth level (T4) removing leaves and leaving (8) Leaves for each fruit cluster, the fifth level (T5) remove the leaves and leave (10) leaves for each fruit cluster, the sixth level (T6) remove the leaves and leave (12) leaves for each fruit cluster. And the addition of three levels of humic acid (zero, 20, 40) g. vine-1 and its symbol (H1, H2, H3) sequentially, in the growth and yield characteristics of grape vines of the olive variety, and it was added a week after the contract (25/5/2021). The experiment was carried out according to a randomized complete block design with three sectors.

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YURCHENKO, О. "The Accounting of Accrual, Taxation and Payment of Yearly Vacation Leaves To Bussiness Enterprise Employees". Scientific Bulletin of the National Academy of Statistics, Accounting and Audit, nr 3-4 (21.12.2021): 32–44. http://dx.doi.org/10.31767/nasoa.3-4-2021.04.

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Because the early vacation leave is a state guarantee of the constitutional right of an employee for his/her recreation, with the right for vacation leave ensured for employees of all business enterprises, both private and public, including the ones hired by entrepreneurs – physical persons, issues of accounting and payment of vacation leaves to business enterprise employees have the priority status in the payroll accounting. The correctness of calculated compensations, including vacation leaves, is a factor regulating the labor discipline in a business enterprise. The article presents the author’s vision of the procedure of accrual, taxation and payment of the yearly vacation leave in a business to business enterprise employees. The types of vacation leaves fixed in the Labor Code of Ukraine are outlined; the duration of vacation leaves by employee category are shown; the need for monitoring the issues related with granting the yearly vacation leave, and the procedure of its accrual, taxation and payment are elaborated on; the phases of documenting the yearly vacation leave in a business enterprise are determined; the algorithm for calculating the yearly vacation leave is demonstrated. Recommendations on improvements in the documenting and recording of calculations of yearly vacation leave due to business enterprise employees are proposed, which are expected to enhance the recording functions of the payroll accountant and increase the quality of analytical information for decision-making purposes.

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Ikhsan, Shara Lutfiyona, Detty Iryani i Nelvi Yohana. "PERBANDINGAN EFEKTIVITAS DAYA HAMBAT INFUSUM DAUN SIRIH (PIPERBETIE L) DAN DAUN MENGKUDU (MORINDA CITROFILIA L) TERHADAP PERTUMBUHAN JAMUR CANDIDA ALBICANS". Andalas Dental Journal 2, nr 2 (7.10.2014): 121–27. http://dx.doi.org/10.25077/adj.v2i2.120.

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Many people tend to consider using plants for medicine. Beatle’s leaves are contained of some active substance such as kavikol,kavibetol and eugenol while mengkudu’s leave have active substance such as Scalopoetin ,antrhakuinon and saponin that known as antifungi. One of fungi as the main agent of Candidiasis diseases in mouth is Candida albicans. The purpose of study is to compairing the difference inhibitions activity of infusion beatle’s Leaves (Piper beatle L) and infusion mengkudu’s leaves (Morinda citrofilia L) against Candida albicans growth. The Study use dilution method to determine of Minimun Inhibitory Concentration (MIC). This research using 32 sample of infusion beatle’s leaves and infusion mengkudu’s leaves and mixing with Candida albicans and then incubation with Sabouroud Dextrose Broth media. The result is concentration 80% of infusion beatle’s leaves had an inhibitions power against Candida albicans growth. Concentration 100% infusion mengkudu’s leaves had an inhibitions power against Candida albicans growth.The Conclusion of the study is concentration needed of infusion beatle’s leaves low than infusion mengkudu’s leaves for inhibition against Candida albicans growth.

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Samiyarsih, Siti, Tata Brata Suparjana i Juwarno Juwarno. "Karakter Antomi Daun Tumbuhan Mangrove Akibat Pencemaran di Hutan Mangrove Kabupaten Cilacap". Biosfera 33, nr 1 (10.06.2017): 31. http://dx.doi.org/10.20884/1.mib.2016.33.1.288.

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This research was aimed to observe the anatomical character of mangrove plants leave and examine the differences from leaves anatomical character of mangroves in Donan river and Tritih forest in Cilacap regency as an self-adaptation indicator. The method which is used was survey method by collecting leaves sample of each mangrove plants. The sample was preparated using embedding method, and stained with safranin 1% disolved in alcohol 70%. The parameter of variable which is observed in leaves anatomical character are thickness of leaves, leaves mesophyll thickness, cuticle thickness, stomata length size, and amount of stomata and trichome per leaves unit area. The data were analyzed with t-test for examining anatomical character difference. The results showed that four usual types of mangrove plants such as Achantus ilicifolius, Rhizospora mucronata, Aegiceros corniculatum, and Bruguiera gymnorrhiza have similar leaves anatomical structure. The anatomical character from polluted habitat were different from unpolluted habitat. This differences was showed in leaves mesophyll thickness, cuticle thickness, stomata length size, and amount of stomata and trichome per mm2 leaves unit area.

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Yin, Hong Ling, Hua Wei Yuan, Zhi Xiang Ye, Shi Cheng Yin, Ying Chun Yang, Min Wang, Chang Wu Zou, Xiao Li, Qian Qian Li i Ting Ting Cai. "Pollution Characteristics of N-Alkanes and PAHs in Typical Road Tree Leaves in Chengdu City, China". Advanced Materials Research 599 (listopad 2012): 484–87. http://dx.doi.org/10.4028/www.scientific.net/amr.599.484.

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The pollution characteristics of n-alkanes and polycyclic aromatic hydrocarbons (PAHs) in the typical tree species (Chinese Glossy Privet tree, Camphors tree, Osmanthus tree) in Chengdu city were studied. The distribution and sources of n-alkanes and PAHs in leave samples were discussed. The results showed the carbon number of n-alkanes ranging from nC11 to nC34 of leaves samples in Chengdu City was detected out and the distributions of n-alkanes of selected plant leaves in different sampling sites showed obvious difference. The content of n-alkanes in the east site leave samples was the most abundant, the highest value was 5.2 μg/g while the least was at the north site (0.01μg/g). The content of PAHs in the north site leave samples was the most abundant with the highest value being 242.56 μg/kg while the least was at the central site with the lowest value of 0.11μg/kg. The content of n-alkanes and PAHs in Camphors tree leaves was higher than Osmanthus tree leaves suggesting Camphors tree could better purified the city air.

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Al-Maliki, Riyadh Mansur, Majid Hanon Al-Ugaili i Iead kadhem Musaier. "Effect of different levels of Nitrogen on growth and dry matter of sorghum three cultivar (( Sorghum bicolor (L.) moench ))". Journal of Wasit for Science and Medicine 5, nr 1 (8.11.2022): 51–57. http://dx.doi.org/10.31185/jwsm.171.

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The field experiment was conducted at wassit province through autumn season 2009 to study the effect of five nitrogen levels (0,40 80, 120 and 160 Kg /ha) on some growth characteristics and dry matter yield for three Sorghum cultivars (Rabeh, Ankath , and Kafeer-2).Kafeer-2cultiver showed a significant results compared with the other cultivars in growth characters average((leaves number, plant height and dry matter )) which was (( 12.258 leave /plant -134.77 cm -10.361 T\h ))respectively and the statistical analysis showed a significant different between the treatments .level 160 kg/ha showed a significant results in growth characteristics ((leaves number, plant height, leave area and dry matter )) average 13.719 leave /plant- 152.8 cm -18.307 cm2- 17.476 ten/ha ) respectively. The interaction between cultivars and nitrogen levels had significant effect except leaves number.

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Khurshid, Rukhshan, Sadia Majeed, Sumera Saghir, Maheen Saad, Huma Ashraf i Iram Fayyaz. "Antiviral Activity of Extract of Neem (Azadirachta Indica) leaves: An in vivo study". Pakistan Journal of Medical and Health Sciences 16, nr 4 (29.04.2022): 10–11. http://dx.doi.org/10.53350/pjmhs2216410.

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Background: HCV in mainly replicate in liver cell and cause liver damage. The replication of HCV may be inhibited by leaves extract of neem (Azadirachta Indica). Aim: To find the antiviral activity of extract of neem (Azadirachta Indica) leaves. Methods: Thirty five hepatitis C positive and disappointment of conservative treatment were studied. Effect of neem (Azadirachta indica) leaves was seen in serum of patient. Extract of Azadirachta indica leaves was prepared and given orally to patients. The seropositivity of hepatitis C was estimated prior and after the leave extract of neem by HCV- RNA quantitative analysis by Polymerase chain reaction. Level of ALT, AST and total protein were estimated by standard kit methods. Results: A high HCV seropositivity was observed in patients before taking neem extract. We observed that after using the leave extract of Azadirachta indica or neem, the HCV seropositivity was significantly decreased. Levels of enzymes ALT and AST were also significantly decreased after taking neem extract. However, the level of serum protein was not changed. Conclusion: Extracted leaves of Azadirachta indica may serve as valuable regimen against hepatitis C virus as it has an ability to inhibit the protease responsible for replication of virus. Keywords: HCV seropositivity, Azadirachta indica leaves, transaminases

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Swift, Doug. "Rosemary Leaves". Iowa Journal of Literary Studies 8, nr 1 (1987): 16–18. http://dx.doi.org/10.17077/0743-2747.1217.

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Mella, Kim, i Victoria Caudle. "Withering Leaves". Azalea: Journal of Korean Literature & Culture 15, nr 1 (2022): 95–122. http://dx.doi.org/10.1353/aza.2022.0005.

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Math, M. V., i P. Balasubramaniam. "Curry leaves". British Dental Journal 197, nr 9 (listopad 2004): 519. http://dx.doi.org/10.1038/sj.bdj.4811838.

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Metras, Gary. "Falling Leaves". English Journal 91, nr 1 (wrzesień 2001): 111. http://dx.doi.org/10.2307/821671.

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Davies, Veronica. "‘Loose Leaves’". Records Management Journal 1, nr 1 (styczeń 1989): 36–39. http://dx.doi.org/10.1108/eb027020.

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Davies, Veronica. "Loose Leaves". Records Management Journal 1, nr 2 (luty 1989): 79–83. http://dx.doi.org/10.1108/eb027025.

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Davies, Veronica. "‘Loose Leaves’". Records Management Journal 1, nr 3 (marzec 1989): 127–30. http://dx.doi.org/10.1108/eb027030.

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Davies, Veronica. "‘Loose Leaves’". Records Management Journal 1, nr 4 (kwiecień 1989): 166–69. http://dx.doi.org/10.1108/eb027035.

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Davies, Veronica. "‘Loose Leaves’". Records Management Journal 2, nr 1 (styczeń 1990): 28–31. http://dx.doi.org/10.1108/eb027040.

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Davies, Veronica. "Loose Leaves". Records Management Journal 2, nr 3 (marzec 1990): 106–9. http://dx.doi.org/10.1108/eb027051.

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Davies, Veronica. "Loose Leaves". Records Management Journal 2, nr 4 (kwiecień 1990): 148–50. http://dx.doi.org/10.1108/eb027056.

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Davies, Veronica. "Loose Leaves". Records Management Journal 3, nr 1 (styczeń 1991): 21–22. http://dx.doi.org/10.1108/eb027059.

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Davies, Veronica. "‘Loose Leaves’". Records Management Journal 3, nr 3 (marzec 1991): 88–90. http://dx.doi.org/10.1108/eb027064.

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GLÜCK, LOUISE. "BURNING LEAVES". Yale Review 96, nr 2 (kwiecień 2008): 29. http://dx.doi.org/10.1111/j.1467-9736.2008.00388.x.

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Kennett, Sue. "Collecting leaves". Practical Pre-School 1999, nr 16 (lipiec 1999): 27. http://dx.doi.org/10.12968/prps.1999.1.16.41151.

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Newman, Karen. "Sorting leaves". Practical Pre-School 2002, nr 35 (wrzesień 2002): 1. http://dx.doi.org/10.12968/prps.2002.1.35.40397.

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Kennet, Sue. "Collecting leaves". Practical Pre-School 2008, nr 93 (październik 2008): 3. http://dx.doi.org/10.12968/prps.2008.1.93.37773.

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McKernan, Llewellyn. "Autumn Leaves". Appalachian Heritage 18, nr 4 (1990): 35. http://dx.doi.org/10.1353/aph.1990.0079.

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