Results 31 to 40 of about 4,685 (131)
Land use and biodiversity effects on P-transformation in soil [PDF]
, 2018 Phosphorus (P) is next to nitrogen (N) an essential nutrient for all living organisms. In contrast to N from volatile species are known, P cannot be replenished from the atmosphere.
Sorkau, Elisabeth
core +1 more source
The Food Contaminants Chloropropanols and Chloropropanol Esters: A Review
Journal of Food Biochemistry, Volume 2025, Issue 1, 2025.Chloropropanols and chloropropanol esters are major food pollutants. Free chloropropanols are found in foods such as soy sauce, infant formula, edible vegetable oils, bread and margarine, whereas chloropropanol esters are found primarily in processed oils and fats.
Jinghui Fan +4 more
wiley +1 more source
The Chemistry of Levulinic Acid: Its Potential in the Production of Biomass‐Based Chemicals
Advanced Synthesis &Catalysis, Volume 366, Issue 23, Page 4846-4888, December 3, 2024.Abstract Biomass has been identified as the ultimate sustainable resource for all carbon‐based consumer products of the chemical industries in the future. Its catalytic conversion leads to the formation of various platform chemicals that could partially or even fully replace the fossil‐based building blocks that have been currently used in synthetic ...
Csaba Árvai +3 more
wiley +1 more source
Phylogenetic distribution, biogeography and the effects of land management upon bacterial non-specific Acid phosphatase Gene diversity and abundance [PDF]
, 2018 Background and aims :Bacterial Non-Specific Acid Phosphatase (NSAP) enzymes are capable of dephosphorylating diverse organic phosphoesters but are rarely studied: their distribution in natural and managed environments is poorly understood.
Akkari, E. +5 more
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Insect Molecular Biology, Volume 33, Issue 6, Page 662-677, December 2024.The genome of Dermatophagoides pteronyssinus was screened for genes encoding peptidases (n = 320), glycosylases (n = 77), lipases and esterases (n = 320), peptidase inhibitors (n = 65) and allergen‐related proteins (n = 52). Ingestion of cystatin A caused the regulation of cysteine endopeptidases and glycosylases, genes acquired by horizontal gene ...
José Cristian Vidal‐Quist +3 more
wiley +1 more source
Veterinary Medicine and Science, Volume 10, Issue 4, July 2024.Dietary supplementation of rumen‐protected betaine on top of guanidino acetic acid in sheep diets can improve the apparent digestibility of ether extract, phosphorus and creatine levels in small intestinal mucosal tissues. Additionally, supplemental feeding of rumen‐protected betaine and guanidino acetic acid may promote growth and development of sheep
Chen Ma +9 more
wiley +1 more source
Water chemistry and algal phosphatase activity in zinc-contaminated streams [PDF]
, 1990 A study was carried out on algal phosphatase activity and water chemistry in zinc-contaminated streams in the Northern Pennine Orefield. Fourteen field sites were studied; They ranged from low contaminated to high-zinc sites (0.1 mg 1(^-1) to 19.4 mg 1(^-
Bellos, D.
core
The evaluation of the activity of glucose-6-phosphate dehydrogenase and 6-phosphogluconate dehydrogenase under different patho-physiological conditions : a combined enzyme histochemical and biochemical approach [PDF]
, 1988 This thesis is based on a series of metabolic studies conducted on material obtained from human and experimental animal tissues and cells. The studies are essentially enzyme histochemical complemented when thought necessary with biochemical ...
Elias, E.A. (Ezzat), Heul, R.O. van der
core
Hydrolysis and availability to plants of polyphosphates added to soils [PDF]
, 1985 The hydrolysis by plant roots and in soils of seven linear oligomers (P(,2), P(,3), P(,5), P(,15), P(,25), P(,35), and P(,65)) and one cyclic polyphosphate, trimetaphosphate (TMP), was investigated.
Dick, Richard Peter
core +2 more sources
Innovative methods in soil phosphorus research: A review [PDF]
, 2015 Phosphorus (P) is an indispensable element for all life on Earth and, during the past decade, concerns about the future of its global supply have stimulated much research on soil P and method development.
Abraham, Marion +16 more
core +1 more source