Results 41 to 50 of about 54,069 (248)

AscF in the mycobacterial CIII–CIV supercomplex lacks metal and nucleotide binding but links malate oxidation to respiration

open access: yesFEBS Letters, EarlyView.
The mycobacterial CIII‐CIV respiratory supercomplex is an obligate assembly, encompassing several subunits of unknown functions. We have characterized the intracellular subunit AscF, and show that it is unlikely to be a sensor for metals or nucleotides, but is required for growth on nonfermentable energy sources, and likely works as an adapter for ...
Eni Rile   +8 more
wiley   +1 more source

Nutritional geometry of calcium and phosphorus nutrition in broiler chicks. The effect of different dietary calcium and phosphorus concentrations and ratios on nutrient digestibility

open access: yesAnimal, 2014
A total of 600 Ross 308-day-old male broiler chicks were used in a 28 day digestibility study to investigate the interaction between dietary calcium (Ca) and non-phytate phosphorus (nPP) on the digestibility of minerals and amino acids.
S.J. Wilkinson   +4 more
doaj   +1 more source

Identification of the plant mitochondrial OrfX protein: A mass spectrometry approach

open access: yesFEBS Letters, EarlyView.
The mitochondrial genome of plants contains an open reading frame, orfx, which encodes a rare protein that has so far escaped mass spectrometric detection. The protein resembles the c‐subunit of bacterial twin‐arginine‐motif‐dependent protein translocases (TatC).
Matthias Döring   +3 more
wiley   +1 more source

KAJIAN IN VITRO RANSUM SAPI POTONG YANG MENGANDUNG BUNGKIL TENGKAWANG TERHADAP FERMENTABILITAS DAN KECERNAAN

open access: yesJurnal Ilmiah Peternakan Terpadu, 2020
Tengkawang oilcake is a waste from processing of Tengkawang seeds into oil which has potential as ruminant feed. The study aimed to evaluate the use of Tengkawang oilcake in beef cattle rations (in vitro).
Aulia Putri Muslimah   +4 more
doaj   +1 more source

- EFFECT OF UREA AND FREE SULFUR ON DIGESTIBILITY IN SHEEP [PDF]

open access: yesAssiut Veterinary Medical Journal, 1975
Three digestibility trials had been done on 6 Osimy rams di vided into three groups. The first group was fed on barley, cotton seed meal, coarse wheat bran and bean straw, while in the second the cottonseed meal was substituted by urea which replaced as ...
H.M. Abdel-Hafeez, S.M. Tony
doaj   +1 more source

The Effect of Digestion and Digestibility on Allergenicity of Food [PDF]

open access: yesNutrients, 2018
Food allergy prevalence numbers are still on the rise. Apart from environmental influences, dietary habits, food availability and life-style factors, medication could also play a role. For immune tolerance of food, several contributing factors ensure that dietary compounds are immunologically ignored and serve only as source for energy and nutrient ...
Pali-Schöll, Isabella   +3 more
openaire   +2 more sources

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

open access: yesFEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg   +14 more
wiley   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch   +13 more
wiley   +1 more source

Protein and amino acid digestibility: definitions and conventional oro-ileal determination in humans

open access: yesFrontiers in Nutrition
When assessing protein quality, a correction needs to be made to take into consideration the availability of the amino acids. This correction is based on the digestibility of the amino acids.
Suzanne M. Hodgkinson
doaj   +1 more source

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