Results 71 to 80 of about 1,271,785 (295)

Capim-elefante (Pennisetum purpureum Schum.), sob duas doses de nitrogênio. Consumo e produção de leite Elephant grass (Pennisetum purpureum Schum.) fertilized with two levels of nitrogen, under grazing, voluntary intake and milk production

Revista Brasileira de Zootecnia, 1999
A produção de leite, o consumo voluntário de matéria seca e a taxa de passagem da FDN no trato gastrintestinal em quatro épocas do ano (julho, outubro, janeiro e março), de vacas mestiças, sob pastejo de capim-elefante, submetido a dois níveis de ...
João Paulo Guimarães Soares, Luiz Januário Magalhães Aroeira, Odilon Gomes Pereira, Carlos Eugênio Martins, Sebastião de Campos Valadares Filho, Fernando César Ferraz Lopes, Rui da Silva Verneque   +6 more
doaj   +1 more source

Cavitating Flow in the Volute of a Centrifugal Pump at Flow Rates Above the Optimal Condition

Journal of Marine Science and Engineering, 2021
Cavitation is regarded as a considerable factor causing performance deterioration of pumps under off-design conditions, especially at overload conditions.
Hu Qixiang, Yang Yang, Shi Weidong, Cao Weidong, Shi Yansheng   +4 more
doaj   +1 more source

Accurate rate coefficients for models of interstellar gas-grain chemistry

, 2009
The methodology for modeling grain-surface chemistry has been greatly improved by taking into account the grain size and fluctuation effects. However, the reaction rate coefficients currently used in all practical models of gas-grain chemistry are ...
Barzel, Biham, Biham, Biham, Caselli, Chang, Charnley, Cuppen, Garrod, Green, Hasegawa, Herbst, Hollenbach, I. Lohmar, J. Krug, Katz, Krug, Lederhendler, Lipshtat, Lohmar, Lohmar, O. Biham, Stantcheva, Stantcheva, Stantcheva, Tielens   +25 more
core   +1 more source

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

Effects of extruded flaxseed and Salmate® inclusion in the diet on milk yield and composition, ruminal fermentation and degradation, and kinetic flow of digesta and fluid in lactating dairy cows in the subtropics [PDF]

Veterinary World
Background and Aim: Dietary supplements play pivotal roles in promoting productive and reproductive performance in ruminant animals. The aims of the present study were to evaluate the effects of extruded flaxseed and Salmate® (Ballard Group, Inc, OH, USA)
Mohammed Al-Saiady, Tarek Al-Shaheen, Ahmed El-Waziry, Abd El-Nasser Ahmed Mohammed   +3 more
doaj   +1 more source

Effects of the Fluid Replacement Method During Online Hemodiafiltration on the Solute Removal Performance and Biocompatibility Using the Asymmetric Cellulose Triacetate Membrane

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Pre‐dilution online hemodiafiltration (Pre‐HDF) is predominantly used in Japan, whereas post‐dilution online HDF (Post‐HDF) is more common in Europe. An asymmetric cellulose triacetate (ATA) membrane may improve biocompatibility.
Kenji Sakurai, Yoshitaka Kurihara, Fumi Yamauchi, Hiromi Hosoya, Takeshi Saito   +4 more
wiley   +1 more source

Trânsito gastrintestinal e digestibilidade aparente de nutrientes em eqüinos alimentados com dietas contendo grãos secos ou silagem de grãos úmidos de triticale Gastrointestinal transit and apparent digestibility of nutrients in equines fed with diets containing dry or high-moisture triticale grain silage

Revista Brasileira de Zootecnia, 2007
Cinco éguas mestiças (idade e peso corporal médios de seis anos e 480 kg PV) foram distribuídas em delineamento experimental em quadrado latino para se e avaliar a utilização de dietas contendo grãos de triticale (secos ou ensilados) em substituição ao ...
Kátia de Oliveira, Ciniro Costa, Marília Gabriela Faustino, Vanessa da Silva Gasque, Vanessa Pillon dos Santos, Marina Noronha Lima, Virgilio Franco do Nascimento Filho, Adibe Luiz Abdalla   +7 more
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Kinetics of active surface-mediated diffusion in spherically symmetric domains

, 2012
We present an exact calculation of the mean first-passage time to a target on the surface of a 2D or 3D spherical domain, for a molecule alternating phases of surface diffusion on the domain boundary and phases of bulk diffusion.
A. Singer, A.M. Berezhkovskii, A.V. Barzykin, A.V. Chechkin, B. Alberts, B. Sapoval, C. Gardiner, C. Loverdo, D. Arcizet, D. S. Grebenkov, D.S. Grebenkov, D.S. Grebenkov, D.S. Grebenkov, D.S. Grebenkov, F. Rojo, G. Adam, G. Oshanin, G. Oshanin, G.C. Bond, H. Sano, H.R.J. Hawkins, H.S. Wio, J.-F. Rupprecht, J.A. Revelli, M. Moreau, M.A. Lomholt, O. Benichou, O. Benichou, O. Bénichou, O. Bénichou, O. Bénichou, O. Bénichou, O. Bénichou, O. Bénichou, O. Bénichou, O. Bénichou, O. Bénichou, O. Bénichou, O.G. Berg, P. Hänggi, P. Levitz, P. Levitz, P.F. Zweifel, R. Voituriez, R.D. Astumian, S. Condamin, S. Huet, S. Redner, S. Rice, S.N. Majumdar, T. Lagache, Z. Schuss   +51 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source