Results 81 to 90 of about 5,526,234 (289)
FEBS Letters, EarlyView.Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil +3 more
wiley +1 more source
Studies on metabolizable energy values of poultry feedstuffs
, 1974 This thesis describes studies carried out on metabolizable energy values of a number of feedstuffs available in the State of Victoria for poultry nutrition.
Guirguis, N
core +1 more source
Inclusion of leucaena leaf hay in the diet of laying hens during the growing phase
Acta Scientiarum: Animal Sciences, 2014 Current experiment evaluated the effects of inclusion of leucaena leaf hay (LLH) on the performance and nutrient digestibility of diets for laying hens during the growth phase (14-18 weeks).
Alexsandro Nunes Oliveira +5 more
doaj +1 more source
Metabolizable Energy of Rapeseed Meal for the Laying Hen
Poultry Science, 1966 Abstract Sibbald and Slinger (1963) reported that, for chicks, the “corrected” metabolizable energy (M.E.) of solvent extracted rapeseed meal (R.M.) was about 1530 kilcalories per kilogram on an air-dry basis. Apparently, this is the only published estimate of the M.E. of R.M. In view of the current interest in the feeding potential of R.M.
openaire +2 more sources
FEBS Letters, EarlyView.Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise +5 more
wiley +1 more source
A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma
FEBS Letters, EarlyView.Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos +9 more
wiley +1 more source
Agricultural Science, 2019 Experimental investigations carried out using Kholmogory bulls, kept under vivarium conditions, have been aimed to study the effect of different levels of metabolizable protein in the diet on the use intensity of metabolizable energy.
ДЕНЬКИН Алексей +1 more
doaj
Intake and total apparent digestibility in lambs fed six maize varieties in the Brazilian Semiarid
Revista Brasileira de Zootecnia, 2011 The objective of this study was to evaluate the daily intake and total apparent digestibility of dry matter, organic matter, crude protein, gross energy, ether extract, neutral detergent fiber, acid detergent fiber, total and non-fibrous carbohydrates ...
Rafael Dantas dos Santos +5 more
doaj +1 more source
Metastatic niche shaped by host factors influences disseminated cancer cell fate
FEBS Letters, EarlyView.Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward +2 more
wiley +1 more source
Metabolizable energy values of diets supplemented with xylanase determined with laying hens
Revista Brasileira de Zootecnia, 2012 The objective of this study was to evaluate the effect of the supplementation of xylanase in diets with reduced energy level on the apparent metabolizable energy corrected for nitrogen, determined with laying hens at 14, 36, 60 and 80 weeks of age.
Karina Márcia Ribeiro de Souza +6 more
doaj +1 more source