Results 71 to 80 of about 262,089 (225)

Inventario de avifauna del norte de Entre Ríos, Argentina: registros notables y perspectivas de conservación [PDF]

open access: yes, 2018
Biodiversity inventories remain fundamental tools for biodiversity conservation. Neotropical biota has poor faunal inventories. In Argentina, the avifauna of the province of Entre Ríos is still not well known.
Dardanelli, Sebastián   +2 more
core   +2 more sources

Patterns and Determinants of Mortality in Grey Wolves (Canis lupus)

open access: yesMammal Review, Volume 56, Issue 1, March 2026.
This systematic review reveals the global patterns and drivers of grey wolf mortality, highlighting the high mortality risk associated with human coexistence for this cursorial carnivore, and reshaping previous knowledge to guide management and conservation strategies.
Ana Morales‐González   +5 more
wiley   +1 more source

Missão na selva [PDF]

open access: yesCadernos de Saúde Pública, 1995
631RESENHA / REVIEWMissao na Selva. Emil Odebrecht (1835-1912), umprussiano no Brasil. Moacir Werneck de Castro. Riode Janeiro: AC&M, 1994.Ja havia resenhado o livro de Moacir Werneck deCastro sobre Fritz Muller, mas neste ele se superou.Logo no inicio, uma frase do Doutor Blumenausobre o vale do Itajai, naquela epoca: “Aqui pareceque tudo parou no ...
openaire   +6 more sources

Composición y estructura arbórea de petenes en la Reserva de la Biosfera de Los Petenes, Campeche, México

open access: yesPolibotánica, 2015
Analizamos la composición y estructura de la vegetación de 11 petenes de la Reserva de la Biosfera Los Petenes, Campeche. En cada petén seleccionamos cinco parcelas de 20 m x 20 m (400 m², total de 2000 m2) donde registramos todos los individuos ...
Pedro Zamora-Crescencio   +6 more
doaj  

Efficacy of a New Multivalent Vaccine for the Control of Bovine Respiratory Disease (BRD) in a Randomized Clinical Trial in Commercial Fattening Units

open access: yesVaccines
A new multivalent vaccine (DIVENCE®), containing live gE/tk double-gene-deleted BoHV-1, live-attenuated BRSV, inactivated PI3, and BVDV-1, and BVDV-2 recombinant proteins, has been designed to protect cattle against the main viral pathogens associated ...
Mariona Tapiolas   +7 more
doaj   +1 more source

Analysis of the Competitiveness of the Pork Industry in Denmark [PDF]

open access: yes
Now days in the pig industry as well as in other agro food sectors is the competitiveness that declare the success or failure on the global market.
Selva, Gianluca
core   +1 more source

PHYLOGENY OF SOME MIDDLE AMERICAN PITVIPERS BASED ON A CLADISTIC ANALYSIS OF MITOCHONDRIAL 12S AND 16S DNA SEQUENCE INFORMATION [PDF]

open access: yes, 1999
The cladistic relationships of several Middle American pitvipers representing the genera Bothrops (sensu stricto), Bothriechis, Cerrophidion, Lachesis and Porthidium were determined using mitochondrial 12S and 16S DNA sequence information.
Crother, Brian I.   +2 more
core   +2 more sources

On goodness‐of‐fit testing for self‐exciting point processes

open access: yesScandinavian Journal of Statistics, Volume 53, Issue 1, Page 102-139, March 2026.
Abstract Despite the wide usage of parametric point processes in theory and applications, a sound goodness‐of‐fit procedure to test whether a given parametric model is appropriate for data coming from a self‐exciting point process has been missing in the literature.
José Carlos Fontanesi Kling   +1 more
wiley   +1 more source

Respiratory Efficacy of a Multivalent Marker Vaccine Against Bovine Viral Diarrhoea Virus Types 1 and 2, Infectious Bovine Rhinotracheitis Virus, Bovine Respiratory Syncytial Virus, and Bovine Parainfluenza-3 Virus in Young Calves

open access: yesVaccines
Background/Objectives: A new multivalent vaccine (DIVENCE® PENTA), containing Bovine viral diarrhoea virus (BVDV) types 1 and 2 recombinant proteins, live gE/tk double gene deleted Bovine Herpesvirus type 1 (BoHV-1 or IBR), live attenuated Bovine ...
Carlos Montbrau   +8 more
doaj   +1 more source

Growth and Fruit Biochemical Characteristics of Three Strawberry Genotypes under Different Potassium Concentrations of Nutrient Solution

open access: yesOpen Agriculture, 2018
A nutrient solution experiment was performed to evaluate the growth, yield and fruit biochemical characteristics of strawberry under different potassium levels of nutrient solution.
Tohidloo Ghasem   +2 more
doaj   +1 more source

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