Results 101 to 110 of about 3,536 (220)

Termorregulação e adaptabilidade de bubalinos (Bubalus bubalis) criados à sombra e sol na Amazônia Oriental. [PDF]

open access: yes, 2016
A pesquisa foi realizada na Unidade de Pesquisa ?Senador Álvaro Adolpho?, pertencente à Embrapa Amazônia Oriental, durante seis meses. Foram utilizadas 20 búfalas Murrah, distribuídas em dois grupos experimentais (Grupo CS: com sombra e Grupo SS: sem ...
ARAÚJO, A. A. de   +6 more
core  

Explanatory models in crop physiology [PDF]

open access: yes, 1979
Loomis, R.S., Ng, E., Rabbinge, R.
core   +2 more sources

PRELIMINARNO ISTRAŽIVANJE UČINKA HIGIJENE VIMENA KRMAČA NA SMANJENJE BROJA BAKTERIJA NA SISAMA [PDF]

open access: yes, 2009
Research was conducted in order to determine efficiency of sows’ udder sanitation concerning reduction of bacteria, which enter through contaminated teats in piglets’ organism.
Alenka Tofant   +5 more
core   +1 more source

. Effects of semen dose on egg fertility, embryo mortality and hatchability in artificially inseminated geese (Anser cygnoides).

open access: yesBulgarian Journal of Veterinary Medicine
The effects of semen dose on egg fertility, hatchability and embryo mortality in geese artificially in-seminated with undiluted semen were investigated in a 4-weeks experiment.
E. T. Akinbola, E. O. Ewuola
doaj   +1 more source

The Ancien Régime instrumental meteorological observations in Belgium, or the physician with lancet and thermometer in the wake of Hippocrates [PDF]

open access: yes, 2004
The paper unravels the close connection that, from the end of the 17th century until well into the 19th century, brought together meteorologists and physicians into one common programme.
Demarée, G.R.
core  

BIOCLIMATIC LIVESTOCK ZONING OF MARANHÃO STATE, BRAZIL

open access: yesTropical and Subtropical Agroecosystems, 2017
The production environment in which animals are kept can be classified by bioclimatic indexes expressing the conditions of thermal comfort to different species. In the state of Maranhão (MA), located in Northeast Brazil region, stand out in the livestock
Geyssane Farias de Oliviera   +4 more
doaj  

Correction: Macroevolutionary processes in turtles (Testudines): a view from biomic specialization and historical climatic changes

open access: yesFrontiers in Ecology and Evolution
Juan S. Thomas   +5 more
doaj   +1 more source

Heat Tolerance of Siberian Husky Dogs Living in Brazil: A Case Study on the Perceptions and Attitudes of Their Owners. [PDF]

open access: yesAnimals (Basel), 2023
Veríssimo TNS   +10 more
europepmc   +1 more source

Hormonal changes in female buffaloes under shading in tropical climate of Eastern Amazon, Brazil

open access: yesRevista Brasileira de Zootecnia, 2014
The hormonal responses of 20 female buffaloes raised under the sun (SS group) or in the shade (CS group) in Belém, Pará, Brazil, were assessed. The CS group (n = 10) was kept in a silvopasture system featuring Racosperma mangium, whereas the SS group (n =
Jamile Andréa Rodrigues da Silva   +7 more
doaj  

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