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Articles de revues sur le sujet « Biological importance »

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Auteur : Grafiati
Publié le 18 mai 2024

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1

Corona Lisboa, José Luis. « Biological importance of stemcells ». Journal of Stem Cell Research & ; Therapeutics 6, no 2 (21 avril 2020) : 70. http://dx.doi.org/10.15406/jsrt.2020.06.00143.

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This document is a short article of reflection on the biological importance of stem cells and the current state of therapeutic practices around these magnificent cells, physiologically speaking gifted. The article briefly describes the three main types of tissues for obtaining stem cells, together with the comments made by the author and other reference research on the topic.
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Karvekar, MD, AK Das et C. Narajji. « Biological importance of organoselenium compounds ». Indian Journal of Pharmaceutical Sciences 69, no 3 (2007) : 344. http://dx.doi.org/10.4103/0250-474x.34541.

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Lovell, David P. « Biological Importance and Statistical Significance ». Journal of Agricultural and Food Chemistry 61, no 35 (20 août 2013) : 8340–48. http://dx.doi.org/10.1021/jf401124y.

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El Gamal, Ali A. « Biological importance of marine algae ». Saudi Pharmaceutical Journal 18, no 1 (janvier 2010) : 1–25. http://dx.doi.org/10.1016/j.jsps.2009.12.001.

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Jumanov, Akhmadzhon Mirzaevich. « The Role And Importance Of Chemical Knowledge In Biological Education ». American Journal of Social Science and Education Innovations 02, no 08 (19 août 2020) : 191–94. http://dx.doi.org/10.37547/tajssei/volume02issue08-29.

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S.S., Okiev. « The Importance Of Lyophilization Of Microorganisms And Biologicals ». American Journal of Medical Sciences and Pharmaceutical Research 03, no 07 (28 juillet 2021) : 46–52. http://dx.doi.org/10.37547/tajmspr/volume03issue07-02.

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This article provides arguments about the need for scientific research aimed at maintaining the stability of biological properties during long-term storage, production, reference, epizootic strains of microorganisms through the development and optimization of lyophilization parameters.
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Chatterjee, Sarmishtha. « The Importance of Autopsy in Geriatrics ». International Journal of Forensic Sciences 9, no 1 (2024) : 1–2. http://dx.doi.org/10.23880/ijfsc-16000348.

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Zoldasbaeva, E. K. « THE IMPORTANCE OF LIVESTOCK IN THE ECONOMY AND THEIR BIOLOGICAL CHARACTERISTICS ». American Journal Of Biomedical Science & ; Pharmaceutical Innovation 4, no 4 (1 avril 2024) : 34–40. http://dx.doi.org/10.37547/ajbspi/volume04issue04-06.

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The article contains information about the development of livestock farming in our republic, the introduction of cattle breeding, increasing the production of cattle breeds, cattle products, and increasing the productivity of animals.
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de Moraes, Gilberto J. « Importance of taxonomy in biological control ». International Journal of Tropical Insect Science 8, no 4-5-6 (décembre 1987) : 841–44. http://dx.doi.org/10.1017/s1742758400023031.

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Garegg, P. J., P. Konradsson, Daina Lezdins, S. Oscarson, K. Ruda et L. Öhberg. « Synthesis of oligosaccharides of biological importance ». Pure and Applied Chemistry 70, no 2 (28 février 1998) : 293–98. http://dx.doi.org/10.1351/pac199870020293.

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Patwardhan, Parag, et W. Todd Miller. « Processive phosphorylation : Mechanism and biological importance ». Cellular Signalling 19, no 11 (novembre 2007) : 2218–26. http://dx.doi.org/10.1016/j.cellsig.2007.06.006.

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Costa, Marta, Tatiana A. Dias, Alexandra Brito et Fernanda Proença. « Biological importance of structurally diversified chromenes ». European Journal of Medicinal Chemistry 123 (novembre 2016) : 487–507. http://dx.doi.org/10.1016/j.ejmech.2016.07.057.

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Brinker, J. K., J. Aitken Harris, B. Guyitt et D. J. A. Dozois. « The Importance of Importance ». Journal of Individual Differences 27, no 4 (janvier 2006) : 193–98. http://dx.doi.org/10.1027/1614-0001.27.4.193.

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This study examined the relationship between importance ratings of positive and negative personal attributes and depressed mood. Undergraduate psychology students (n = 115) completed the Beck Depression Inventory-II and made self-referential ratings on several adjectives. Participants subsequently indicated how important it was for them to possess or fail to exhibit each of these traits. The results demonstrated that the perceived lack of important positive traits was related to increased depressed mood whereas not exhibiting important negative traits was associated with less depressed mood. Moreover, depressed mood was related to the degree to which respondents were certain about their endorsement of the traits. The implications of these results are discussed.
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Kumar Dikkala, Praveen, et S. D. S. N. Shirisha. « Curcumin and Its Biological Importance : A Review ». International Journal of Current Microbiology and Applied Sciences 7, no 2 (10 février 2018) : 1100–1105. http://dx.doi.org/10.20546/ijcmas.2018.702.137.

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Gonçalves, Moisés Willian Aparecido, Vitória Pereira Alves, Adriana Maria Botelho et Karine Taís Aguiar Tavano. « Autogenous biological restoration : clinical and social importance ». Research, Society and Development 10, no 16 (11 décembre 2021) : e213101623718. http://dx.doi.org/10.33448/rsd-v10i16.23718.

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The Biological Restoration technique aims to use a dental fragment as the main restorative material for the reconstruction of a fractured tooth or with an extensive carious process, which may be autogenous or homogeneous. The objective of this study is to present, through a clinical case, an autogenous biological restoration with 2-year clinical and radiographic monitoring, as an alternative method of restoring teeth with destroyed clinical crown in a 27-year-old male patient. The study was approved by the Research Ethics Committee (Number: 4.236.211). On clinical examination, it was found that tooth 16 had a temporary restoration in glass ionomer cement covering an extensive area involving the mesiopalatal cusp and the mesial crest. It was also noted that the patient had a healthy tooth 18 with no chewing function. Thus, it was proposed to make the autogenous biological restoration using tooth 18 extracted from the patient himself. Finally, after 2 years of follow-up, the restoration has good clinical applicability, showing the viability of the technique.
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Tunnicliffe, Sue Dale. « The importance of research to biological education ». Journal of Biological Education 40, no 3 (juin 2006) : 99–100. http://dx.doi.org/10.1080/00219266.2006.9656024.

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Dahse, Regine, Wolfgang Fiedler et Günther Ernst. « Telomeres and telomerase : biological and clinical importance ». Clinical Chemistry 43, no 5 (1 mai 1997) : 708–14. http://dx.doi.org/10.1093/clinchem/43.5.708.

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Abstract We review the present knowledge of telomeres and telomerase with special attention to their role in cell proliferation, cellular senescence, and human aging. We summarize the functional aspects of telomerase in cancer, as well as its role as a useful diagnostic and prognostic tumor marker, and discuss possible approaches to telomerase inhibition as a target for cancer therapy.
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SCHMETTERER, L. « Ocular rigidity : Biological importance and clinical implications ». Acta Ophthalmologica 92 (20 août 2014) : 0. http://dx.doi.org/10.1111/j.1755-3768.2014.2224.x.

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Crawford, D. L., et M. F. Oleksiak. « The biological importance of measuring individual variation ». Journal of Experimental Biology 210, no 9 (1 mai 2007) : 1613–21. http://dx.doi.org/10.1242/jeb.005454.

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O'Brien, R. « Biological Importance of Low-Density-Lipoprotein Subfractions ». European Journal of Cardiovascular Prevention & ; Rehabilitation 1, no 3 (1 octobre 1994) : 207–11. http://dx.doi.org/10.1177/174182679400100304.

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Lee, Anthony G. « Biological membranes : the importance of molecular detail ». Trends in Biochemical Sciences 36, no 9 (septembre 2011) : 493–500. http://dx.doi.org/10.1016/j.tibs.2011.06.007.

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Uluisik, Irem, Huseyin Caglar Karakaya et Ahmet Koc. « The importance of boron in biological systems ». Journal of Trace Elements in Medicine and Biology 45 (janvier 2018) : 156–62. http://dx.doi.org/10.1016/j.jtemb.2017.10.008.

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Kulig, Waldemar, Lukasz Cwiklik, Piotr Jurkiewicz, Tomasz Rog et Ilpo Vattulainen. « Cholesterol oxidation products and their biological importance ». Chemistry and Physics of Lipids 199 (septembre 2016) : 144–60. http://dx.doi.org/10.1016/j.chemphyslip.2016.03.001.

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Yilmaz, Ismet. « The Biological And Pharmacological İmportance Of Apricot ». SOJ Pharmacy & ; Pharmaceutical Sciences 5, no 1 (19 janvier 2018) : 1–4. http://dx.doi.org/10.15226/2374-6866/5/1/00172.

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Houchmandzadeh, Bahram, et Irina Mihalcescu. « Fluctuations importance and control in biological systems ». Europhysics News 42, no 6 (septembre 2011) : 36–39. http://dx.doi.org/10.1051/epn/2011606.

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Anghileri, Leopold J., et Pierre Thouvenot. « Natural Polyphenols-Iron Interaction : Its Biological Importance ». Biological Trace Element Research 73, no 3 (2000) : 251–58. http://dx.doi.org/10.1385/bter:73:3:251.

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Thirupathi, Barla, et Mahesh Kumar Zilla. « Syntheses and Biological Importance of Herboxidiene/GEX1A ». ChemistrySelect 4, no 40 (25 octobre 2019) : 11944–58. http://dx.doi.org/10.1002/slct.201902742.

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Al-Khuzaie, Mohammed G. A., Mahmood M. Fahad et Ahmed Jalil Al-Safi. « A Review on Synthesis, Reaction and Biological Importance of Isatin Derivatives ». Biomedicine and Chemical Sciences 3, no 1 (1 juillet 2022) : 193–206. http://dx.doi.org/10.48112/bcs.v1i3.221.

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Isatin is a heterocyclic nitrogen compound that has attracted much interest in recent years due to its diverse biological and pharmacological activities. It can be used in many medical and biological applications, such as antidiabetic, antibiotic, and anticancer agents. The isatin molecule can also be prepared from different substrates by various methods, such as the methods of Sandmeyer, Stolle, Gassman, Meanwell and Hewawasam and others. On the other hand, the isatin molecule can undergo various chemical reactions, such as oxidation, Friedel-Crafts reaction, ring expansion, aldol condensation, and alkylation reactions. As a result of these reactions, several biologically useful biomolecules are formed, including 2-oxindoles, tryptanthrin, indirubins and others. Therefore, the aim of this review was to provide an overview of the synthetic methods of the isatin molecule and its derivatives and to examine the various chemical reactions it undergoes. In addition, a list of some of the recently documented biological activities of isatin derivatives was compiled, such as antidiabetic, antibacterial, anticancer, and other properties.
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Szabó, Marcel. « Importance of the Legal Protection of Biological Diversity ». Hungarian Yearbook of International Law and European Law 6, no 1 (décembre 2018) : 485–99. http://dx.doi.org/10.5553/hyiel/266627012018006001027.

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Sharif, K., A. Botre, G. Gupta et T. Patil. « Golden proportion and fibonacci series : Its biological importance ». Universal Research Journal of Dentistry 2, no 1 (2012) : 14. http://dx.doi.org/10.4103/2249-9725.116546.

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SATO, Kikumasa, et Seiichi INOUE. « Stereoselective synthesis of natural products of biological importance. » Journal of Synthetic Organic Chemistry, Japan 46, no 4 (1988) : 318–33. http://dx.doi.org/10.5059/yukigoseikyokaishi.46.318.

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Hensley, Kenneth, Kalina Venkova et Alexandar Christov. « Emerging Biological Importance of Central Nervous System Lanthionines ». Molecules 15, no 8 (13 août 2010) : 5581–94. http://dx.doi.org/10.3390/molecules15085581.

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Bernabé-Antonio, A. « Biological Importance of Phytochemicals from Calophyllum brasiliense Cambess ». Annual Research & ; Review in Biology 4, no 10 (10 janvier 2014) : 1502–17. http://dx.doi.org/10.9734/arrb/2014/8597.

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Rosales-Hernández, Martha Cecilia, Jessica E. Mendieta-Wejebe, Itzia I. Padilla-Martínez, Efrén V. García-Báez et Alejandro Cruz. « Synthesis and Biological Importance of 2-(thio)ureabenzothiazoles ». Molecules 27, no 18 (19 septembre 2022) : 6104. http://dx.doi.org/10.3390/molecules27186104.

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The (thio)urea and benzothiazole (BT) derivatives have been shown to have a broad spectrum of biological activities. These groups, when bonded, result in the 2-(thio)ureabenzothizoles (TBT and UBT), which could favor the physicochemical and biological properties. UBTs and TBTs are compounds of great importance in medicinal chemistry. For instance, Frentizole is a UBT derivative used for the treatment of rheumatoid arthritis and systemic lupus erythematosus. The UBTs Bentaluron and Bethabenthiazuron are commercial fungicides used as wood preservatives and herbicides in winter corn crops. On these bases, we prepared this bibliography review, which covers chemical aspects of UBTs and TBTs as potential therapeutic agents as well as their studies on the mechanisms of a variety of pharmacological activities. This work covers synthetic methodologies from 1935 to nowadays, highlighting the most recent approaches to afford UBTs and TBTs with a variety of substituents as illustrated in 42 schemes and 13 figures and concluded with 187 references. In addition, this interesting review is designed on chemical reactions of 2-aminobenzothiazoles (2ABTs) with (thio)phosgenes, iso(thio)cyanates, 1,1′-(thio)carbonyldiimidazoles [(T)CDI]s, (thio)carbamoyl chlorides, and carbon disulfide. This topic will provide information of utility for medicinal chemists dedicated to the design and synthesis of this class of compounds to be tested with respect to their biological activities and be proposed as new pharmacophores.
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Rudrapal, Mithun. « Chemistry and Biological Importance of Heterocyclic Schiff’s Bases ». International Research Journal of Pure and Applied Chemistry 3, no 3 (10 janvier 2013) : 232–49. http://dx.doi.org/10.9734/irjpac/2013/3996.

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Rudrapal, Mithun. « Chemistry and Biological Importance of Heterocyclic Schiff’s Bases ». International Research Journal of Pure and Applied Chemistry 3, no 3 (10 janvier 2014) : 232–49. http://dx.doi.org/10.9734/irjpac/2014/3996.

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Franklin, J. F., et D. B. Lindenmayer. « Importance of matrix habitats in maintaining biological diversity ». Proceedings of the National Academy of Sciences 106, no 2 (7 janvier 2009) : 349–50. http://dx.doi.org/10.1073/pnas.0812016105.

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Yang, Mingwei, Yuzhen Sun, Xiaobin Zhang, Bruce McCord, Anthony J. McGoron, Alexander Mebel et Yong Cai. « Raman spectra of thiolated arsenicals with biological importance ». Talanta 179 (mars 2018) : 520–30. http://dx.doi.org/10.1016/j.talanta.2017.11.022.

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Roos, B. A., DM Burns, PC Schiller, E. L. Hill et G. A. Howard. « Processing and biological importance of the CGRP precursor ». Regulatory Peptides 34, no 2 (juillet 1991) : 74. http://dx.doi.org/10.1016/0167-0115(91)90368-q.

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Hensley, Kenneth, Alexandar Christov et Kalina Venkova. « Emerging Biological Importance of Central Nervous System Lanthionines ». Free Radical Biology and Medicine 49 (janvier 2010) : S156. http://dx.doi.org/10.1016/j.freeradbiomed.2010.10.438.

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Herzon, Irina, et Juha Helenius. « Agricultural drainage ditches, their biological importance and functioning ». Biological Conservation 141, no 5 (mai 2008) : 1171–83. http://dx.doi.org/10.1016/j.biocon.2008.03.005.

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Adelman, R. C. « The Importance of Basic Biological Science To Gerontology ». Journal of Gerontology 43, no 1 (1 janvier 1988) : B1—B2. http://dx.doi.org/10.1093/geronj/43.1.b1.

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Schmidt, Bela Z., et Harvey R. Colten. « Complement : a critical test of its biological importance ». Immunological Reviews 178, no 1 (décembre 2000) : 166–76. http://dx.doi.org/10.1034/j.1600-065x.2000.17801.x.

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Fischer-Hjalmars, I., B. Grabe, B. Roos, P. N. Skancke et M. Sundbom. « Semiempirical studies of metal complexes of biological importance ». International Journal of Quantum Chemistry 1, S1 (18 juin 2009) : 233–46. http://dx.doi.org/10.1002/qua.560010629.

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Hejran, Abdul Bari, Hafizullah Ashrafi, Abdul Qadeer Baseer, Atiqullah Sarwari, Abdul Wahid Monib, Mohammad Hassan Hassand, Sayedwali Sediqi, Uzair Mohammad Kakar, Parwiz Niazi et Mustafa Rahime. « The Importance of Hyaluronic Acid in Biological Systems ». European Journal of Theoretical and Applied Sciences 2, no 2 (1 mars 2024) : 730–43. http://dx.doi.org/10.59324/ejtas.2024.2(2).65.

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Hyaluronic acid (HA) is a crucial component of the extracellular matrix, found abundantly in connective tissues, skin, and synovial fluid. Its unique properties, including hydration capacity and viscoelasticity, play pivotal roles in tissue hydration, lubrication, and wound healing. Despite its ubiquitous presence, the specific mechanisms underlying its diverse biological functions remain the subject of ongoing research. Studies have elucidated HA's involvement in various physiological processes, such as cell proliferation, migration, and differentiation. Its interaction with cell surface receptors modulates signaling pathways implicated in tissue repair and inflammation regulation. Moreover, HA's rheological properties contribute to joint lubrication, facilitating smooth movement and preventing cartilage degradation. Understanding the multifaceted roles of HA holds significant implications for biomedical applications. Its therapeutic potential spans from skincare formulations to regenerative medicine and drug delivery systems. Targeting HA metabolism presents novel strategies for treating conditions like osteoarthritis, dry eye syndrome, and dermal aging. Continued exploration of HA biology promises exciting avenues for scientific advancement and clinical innovation. Emerging technologies, such as biomaterial engineering and nanomedicine, offer opportunities to tailor HA-based interventions for enhanced efficacy and targeted delivery. Additionally, investigating HA's interplay with the immune system could uncover new immunomodulatory therapies. In conclusion, the importance of hyaluronic acid in biological systems is indisputable, given its indispensable roles in tissue homeostasis and repair. By deciphering its intricate mechanisms of action, researchers pave the way for groundbreaking advancements in medicine and biotechnology. Harnessing the therapeutic potential of HA stands poised to revolutionize healthcare, offering solutions to a myriad of pathological conditions and enhancing quality of life.
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El-Azabawy, N. A., M. M. Youns, A. I. Amin et Z. A. Hassan. « The clinical importance of some biological markers for the risk of TIDM in Egypt ». Asian Pacific Journal of Health Sciences 2, no 3 (juillet 2015) : 26–30. http://dx.doi.org/10.21276/apjhs.2015.2.3.7.

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Narzullaev, Olim. « Socio-Economic Importance Of Biological Resources And Its Role In The Field Of Law ». American Journal of Interdisciplinary Innovations and Research 03, no 03 (17 mars 2021) : 16–24. http://dx.doi.org/10.37547/tajiir/volume03issue03-03.

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Preservation of the natural environment in the coming decades is one of the universal human values as a necessary condition for the survival of life on Earth. But the process of realizing this is very slow. Protection of the environment, rational use of natural resources, ensuring the environmental safety of the population is one of the main directions of state environmental policy. The role and importance of the legal framework in regulating the complex environmental legal relations that arise in this process is enormous. In today’s world, the value of biological resources increases significantly. Biofuels, including population growth, climate change, plants and wildlife, have become widespread. However, a vulnerable living being is particularly sensitive to the effects of environmental factors and requires special measures to protect it.
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Whitney, Stephen D., Sara Prewett, Ze Wang et Haiqin Chen. « FATHERS’ IMPORTANCE IN ADOLESCENTS’ ACADEMIC ACHIEVEMENT ». International Journal of Child, Youth and Family Studies 8, no 3/4 (8 mars 2018) : 101. http://dx.doi.org/10.18357/ijcyfs83/4201718073.

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Many studies have investigated mothers’ impact on students’ achievement, yet little is known about how various father types impact students’ school performance. This study examines 6 mutually exclusive categories of father type: resident biological fathers, resident stepfathers, resident adoptive fathers, non­resident biological fathers, unknown biological fathers, and deceased fathers. Adolescents’ school performance from seventh through twelfth grade is examined using data from 3 waves of the National Longitudinal Study of Adolescent Health (Add Health), a nationally representative United States secondary data source. Findings indicate different types of fathers have distinct and independent positive associations with adolescents’ school achievement, after controlling for mother involvement. Adolescents with resident biological fathers had higher school performance than adolescents with nonresident fathers. Adolescents with stepfathers had higher rates of school failure than their peers living with their biological parents. The lowest achievement and the highest risk of school failure and course failure were experienced by those adolescents who did not have a resident father figure and didn’t know the identity of their fathers. Implications include the need to model for the unique influence of father involvement and father type on academic achievement, and the inclusion of unique family contexts in efforts to increase adolescents’ school involvement and integration.
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Brown, Gregory, Corinne Smith, Lilian Alessa et Andrew Kliskey. « A comparison of perceptions of biological value with scientific assessment of biological importance ». Applied Geography 24, no 2 (avril 2004) : 161–80. http://dx.doi.org/10.1016/j.apgeog.2004.03.006.

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Patel, Dinesh Kumar. « Biological importance of sciadopitysin on hepatic and renal toxicity : biological role in the medicine ». Korean Journal of Transplantation 35, no 1 (7 octobre 2021) : S137. http://dx.doi.org/10.4285/atw2021.op-1060.

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