Results 11 to 20 of about 43,326 (210)

Directional Deep Brain Stimulation for Parkinson's Disease: Results of an International Crossover Study With Randomized, Double‐Blind Primary Endpoint

open access: yesNeuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Objective Published reports on directional deep brain stimulation (DBS) have been limited to small, single‐center investigations. Therapeutic window (TW) is used to describe the range of stimulation amplitudes achieving symptom relief without side effects.
Alfons Schnitzler   +24 more
wiley   +1 more source

Gregarismo de la Perdiz Roja (Alectoris rufa) en Doñana [PDF]

open access: yes, 1985
La Perdiz Roja en Doñana se organiza en parejas durante la segunda mitad del invierno y casi toda la primavera; a continuación, y aproximadamente por un mes, se observan bandos con pollos y durante casi todo el verano, otoño y primera mitad del invierno ...
Braza, Francisco   +2 more
core  

Efecto de la incusion de hidrolizado de mucosa digestiva porcina (palbio 50 rd®) y del nivel de lisina del pienso sobre los parametros productivos en pollos de 1 a 21 dias de edad [PDF]

open access: yes, 2011
El hidrolizado de mucosa digestiva de porcino (Palbio 50 RD ® , Bioiéerica, S.A., PAL) se utiliza con resultados óptimos en la alimentación de lechones recién destetados (Lindeman el al. 2000; Corassa et al. 2007). En un trabajo reciente, Mohiti-Asli
Chetrit, C.   +5 more
core   +1 more source

Porinas as an adyuvant of inactivated Newcastle vaccine in broilers

open access: yesRevista de Medicina Veterinaria, 2005
Three groups of 25 broilers were vaccinated on two opportunities by aerosol using inactivated NC (Newcastle) virus and different helper concentrations of porinas (20 ìg, 50 ìg, 125 ìg).
Francisco Bustos M.   +2 more
doaj   +1 more source

Towards an anthropology of acquisition: ‘How did you get that?’ Vers une anthropologie de l'acquisition : « Où as‐tu trouvé ça ? »

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
The production‐distribution‐consumption triad has structured how anthropologists understand exchange for roughly a century. This article argues for expanding this triad to include an explicit focus on acquisition – the systems, processes, and practices of acquiring.
Hanna Garth
wiley   +1 more source

Lack of host epecificity in gut colonization ability of human and chicken Escherichia coli isolates. [PDF]

open access: yes, 2012
The aim of this study was to investigate the possible existence of E. coli ecotypes specifically adapted to mammalian and avian intestines. E. coli isolates from chickens and humans were subjected to growth in lactose minimal media and allowed to ...
Proaño Bolaños, Carolina del Carmen
core  

Azor común – Accipiter gentilis (Linnaeus, 1758) [PDF]

open access: yes, 2015
Aves - Orden Falconiformes - Familia Accipitridae en la Enciclopedia Virtual de Vertebrados Españoles, http://www.vertebradosibericos.org/.A comprehensive review of the natural history of the Northern Goshawk Accipiter gentilis in Spain.Peer ...
Martínez, José Enrique   +1 more
core   +1 more source

Statin Therapy Independently Reduces Mortality and Liver Complications in Patients With Cirrhosis: An Updated Systematic Review and Meta‐Analysis

open access: yesAlimentary Pharmacology &Therapeutics, EarlyView.
Statin therapy in cirrhosis may confer a survival benefit while reducing the risk of hepatic decompensation and hepatocellular carcinoma. ABSTRACT Background The role of statins in cirrhosis remains controversial. Historically restricted due to safety concerns, emerging evidence highlights potential pleiotropic benefits, though effects on mortality and
Bernardo de Faria Moraes   +8 more
wiley   +1 more source

Criterios para determinar la edad de pollos de Flamenco Austral (Phoenicopterus chilensis) en cautiverio basadas en características del plumaje [PDF]

open access: yes, 2018
Many aspects of the breeding biology of the Chilean Flamingo (Phoenicopterus chilensis) are still unknown. We studied captive breeding Chilean Flamingos at La Plata Zoo, Buenos Aires, Argentina between February and July 2014 to document chick‐aging ...
Chiale, Maria Cecilia   +2 more
core  

La migración como factor que determina la duración de los cuidados parentales durante el periodo de dependencia en rapaces: el caso del alimoche (Neophron percnopterus) en las Islas Baleares [PDF]

open access: yes, 2008
Sedentary Egyptian vulture population was studied during their post-fledging dependence period in Balearic Islands (Spain) compared with a migratory population in northern Iberian Peninsula.
De Pablo, Félix
core  

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