Results 41 to 50 of about 191,187 (265)
Revista Brasileira de Zootecnia, 2002 Este trabalho foi conduzido com o objetivo de comparar a eficiência de diferentes níveis de fitase em relação à suplementação de fosfato inorgânico (fosfato bicálcico), quando adicionados em dietas sem e com farelo de arroz desengordurado (FAD).
Maria do Carmo Mohaupt Marques Ludke +3 more
doaj +1 more source
Atividade de endo-ß-manase em sementes de café colhidas em diferentes estádios fenológicos. [PDF]
, 2019 Sementes de café apresentam germinação lenta e desuniforme, dificultando consideravelmente a formação das mudas. Nestas sementes a germinação é limitada pelo endosperma, e para que ocorra a emergência da radícula, o amolecimento do endosperma é ...
NASCIMENTO, V. E. do +5 more
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, 2022 {"references": ["IUBMB. Enzyme nomenclature EC 3.1.1.14. [Internet] Londres. School of Physical and Chemical Sciences, University of London. 2007. [Citado 10 de noviembre de 2022]. Recuperado a partir de: https://iubmb.qmul.ac.uk/enzyme/EC3/1/1/14.html", "Holden M. The breakdown of chloropyll by chlorophyllase. Biochemistry Department. 1961(78):364.", "
openaire +2 more sources
Convergent losses of arbuscular mycorrhizal symbiosis in carnivorous plants
New Phytologist, Volume 248, Issue 4, Page 2040-2051, November 2025.Summary Most land plants form the ancient arbuscular mycorrhizal (AM) symbiosis, while carnivory is a younger trait that evolved in several angiosperm orders. The two biotic interactions similarly help plants acquire mineral nutrients, raising the question of whether they can coexist.
Héctor Montero +2 more
wiley +1 more source
Regulation of T cell responses by Heme Oxygenase-1 [PDF]
, 2008 Tese de mestrado, Biologia (Biologia Molecular e Genética), 2008, Universidade de Lisboa, Faculdade de CiênciasMultiple sclerosis (MS) is a chronic inflammatory disease that affects the central nervous system (CNS).
Cortez, Eliane Cristina Monteiro
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Food Risk Assess Europe, Volume 3, Issue 4, October 2025.Summary Delta‐9‐tetrahydrocannabinol (Δ9‐THC) is a naturally occurring psychoactive compound derived from the hemp plant Cannabis sativa. In 2015, EFSA established an acute reference dose (ARfD) of 1 μg/kg body weight (bw) for Δ9‐THC and assessed acute dietary exposure from milk and dairy products.
Danijela Stražanac +9 more
wiley +1 more source
Acetic acid bacteria encode two levansucrase types of different ecological relationship
Environmental Microbiology, Volume 21, Issue 11, Page 4151-4165, November 2019., 2019 Summary Acetic acid bacteria (AAB) are associated with plants and insects. Determinants for the targeting and occupation of these widely different environments are unknown. However, most of these natural habitats share plant‐derived sucrose, which can be metabolized by some AAB via polyfructose building levansucrases (LS) known to be involved in ...
Frank Jakob +5 more
wiley +1 more source
Situación actual de la COX-2 en oncología veterinaria [PDF]
, 2008 La enzima prostaglandina G/H sintetasa, también conocida como ciclooxigenasa (COX), controla la síntesis de prostaglandinas a partir del acido araquidónico. Se reconocen fundamentalmente dos isoformas de esta enzima que son denominadas COX-I y COX2.
Domingo, V., Martín de las Mulas, Juana
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Food Risk Assess Europe, Volume 3, Issue 4, October 2025.Summary Cannabis sativa L. is one of the oldest cultivated plants on the planet. It was initially used by humans as a source of roughage for animals and as a textile fiber; over time, it has been used as a source of food and medicine. The plant contains bioactive compounds called cannabinoids. The best‐known cannabinoids occurring in Cannabis sativa L.
Martina Jurković +2 more
wiley +1 more source
Ciência Rural, 2002 O objetivo deste trabalho foi determinar o nível adequado de fitase (0, 300, 600 e 900UF/kg da dieta) a ser adicionado em dietas de suínos que continha dois níveis de proteína bruta (PB), um na exigência do animal (18%; NRC, 1988) e outro em nível menor (
Maria do Carmo Mohaupt Marques Ludke +2 more
doaj +1 more source