Results 41 to 50 of about 192,963 (307)

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Phenotypic effects of calving ease on the subsequent fertility and milk production of dam and calf in UK Holstein-Friesian heifers [PDF]

, 2011
The effect of calving ease on the fertility and production performance of both dam and calf was studied in approximately 50,000 and 10,000 UK Holstein-Friesian heifers and heifer calves, respectively. The first objective of this study was to estimate the
Alonso-Spilsbury, Barkema, Berry, Blair, Boksa, Brotherstone, Coffey, Davis, Dematawewa, Djemali, Dobson, Drennan, Du, Dwyer, E. Wall, Erb, Erb, Ford, Fourichon, Garnsworthy, Gilmour, Heinrichs, Hill, Hoffmann, Ingvartsen, J.A. Woolliams, Kapoor, Laster, Laster, Lombard, Lundborg, M.P. Coffey, Mangurkar, McNeil, Mee, Meijering, Pan, Peter, Pryce, R. Mrode, Rajala, Rijnkels, Rowlands, S.A.E. Eaglen, Senger, Silva, Simerl, Tenhagen, Tenhagen, Thompson, Wall, Weaver, White, Wilmink, Yoder, Zhang   +55 more
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

The importance of hoof health in dairy production

Czech Journal of Animal Science, 2019
The objective of this study was to evaluate the association of hoof health on reproduction and production performance, somatic cell count, and longevity in dairy cattle.
Lenka Krpálková, Victor E. Cabrera, Ludmila Zavadilová, Miloslava Štípková   +3 more
doaj   +1 more source

Influence of milk production records on the estimation of typical and extended curve lactation parameters in local goats under grazing management

Indian Journal of Animal Sciences, 2020
The effect of measure number of milk production (MP) on the estimation of parameters in typical and extended lactations curve parameters of local goats was evaluated.
GLAFIRO TORRES-HERNÁNDEZ, JORGE A. MALDONADO-JÁQUEZ, HOMERO SALINAS-GONZÁLEZ, LORENZO DANILO GRANADOS-RIVERA, FRANCISCO J. PASTOR-LÓPEZ, HUMBERTO VAQUERA-HUERTA, YURIDIA BAUTISTA-MARTÍNEZ   +6 more
doaj   +1 more source

Organic dairy cows: milk yield and lactation characteristics in thirteen established herds and development of a herd simulation model for organic milk production [PDF]

, 2001
As a consequence of organic standards and principles, organic dairy producers are frequently faced with a different set of management considerations than those found in conventional dairy systems.
Hovi, M
core  

ATF4‐mediated stress response as a therapeutic vulnerability in chordoma

Molecular Oncology, EarlyView.
We screened 5 chordoma cell lines against 100+ inhibitors of epigenetic and metabolic pathways and kinases and identified halofuginone, a tRNA synthetase inhibitor. Mechanistically halofuginone induces an integrated stress response, with eIF2alpha phosphorylation, activation of ATF4 and its target genes CHOP, ASNS, INHBE leading to cell death ...
Lucia Cottone, James Dunford, Eleanor Calcutt, Vicki Gamble, Filiz Senbabaoglu Aksu, Lorena Ligammari, Georgina Wherry, Giorgia Gaeta, John C. Christianson, Adrienne M. Flanagan, Udo Oppermann, Adam P. Cribbs   +11 more
wiley   +1 more source

Effects of Feeding Bt Maize to Sows during Gestation and Lactation on Maternal and Offspring Immunity and Fate of Transgenic Material [PDF]

, 2012
peer-reviewedBackground: We aimed to determine the effect of feeding transgenic maize to sows during gestation and lactation on maternal and offspring immunity and to assess the fate of transgenic material.
Buzoianu, Stefan G., Gardiner, Gillian E., Gelencser, Eva, Lawlor, Peadar G, Nagy, Andras, O'Donovan, Orla, Rea, Mary, Ross, R Paul, Szabo, Erika, Ujhelyi, Gabriella, Walsh, Maria C.   +10 more
core   +6 more sources

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

Molecular 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

Comparative study of lactation curves and milk quality in Holstein versus Swedish Red and White-Holstein Cross Cows [PDF]

, 2018
The objective of this study reported in this research paper was to compare the lactation curves of the production of milk, fat, protein, percentages of fat and protein, and somatic cell score in purebred Holstein (H) cows and Swedish Red and White (SRW) -
Lembeye, Felipe, Lopez Villalobos, Nicolas, Piccardi, Mónica Belén, Pipino, Diego, Vazquez, Maria Isabel   +4 more
core   +1 more source