Results 31 to 40 of about 22,798 (296)

Pasture Landscapes and Nature Conservation [PDF]

open access: yes, 2002
I. Introduction.- Pasture Landscapes and Nature Conservation - New strategies for preservation of open landscapes in Europe.- Nature conservation in pastoral landscapes: Challenges, chances and constraints.- II. Grazing as a phenomenon in Europe.- Nature conservation and pastoralism in Wallony.- Stipa austroitalica garigues and mountain pastureland in ...
openaire   +1 more source

A survey of the mycobiota of a natural Karoo pasture

open access: yesBothalia, 1997
The survey of a natural Karoo pasture from 1978 to 1982 showed that a wealth and variety of fungi were present in the semidesert environment. Hyphomycetes and Coelomycetes represented 45.8% and 34.6% respectively of the taxa identified. A total of 135 genera was identified of which Altenaria altemata, Cladosporium spp. and Fusarium spp.
C. Roux, K. T. van Warmelo
openaire   +3 more sources

Condição corporal, variação de peso e desempenho reprodutivo de vacas de cria em pastagem nativa no Pantanal Body condition score, weight variation and reproductive performance of beef cows in rangelands from the Pantanal region

open access: yesRevista Brasileira de Zootecnia, 2009
Objetivou-se avaliar a influência do escore de condição corporal (ECC) sobre a eficiência reprodutiva de vacas de cria nos períodos pré e pós-parto e a probabilidade de parição, usando o escore de condição corporal e a variação ponderal no período ...
Sandra Aparecida Santos   +3 more
doaj   +1 more source

Pre- and post-calving forage systems and reproductive performance of primiparous cows Sistemas forrageiros pré e pós-parto e desempenho reprodutivo de vacas primíparas

open access: yesRevista Brasileira de Zootecnia, 2010
During pre and post calving periods, it was evaluated the influence of the following forage systems on reproductive performance of primiparous cows: natural pasture during pre and post-calving periods; natural pastures during pre-calving period and ...
José Fernando Piva Lobato   +2 more
doaj   +1 more source

Efficacy of toltrazuril in the prevention of coccidiosis in naturally infected lambs on pasture [PDF]

open access: yesActa Veterinaria Scandinavica, 1986
The efficacy of toltrazuril (Bay Vi 9142) in preventing ovine coccidiosis due to an infection acquired immediately after turnout on pasture was evaluated by comparing the faecal consistency, weight gain, and oocyst output of treated and untreated lambs in 3 trials.
B, Gjerde, O, Helle
openaire   +2 more sources

Cattle grazing on semi-natural pastures [PDF]

open access: yes, 2010
The knowledge of the grazing behaviour of cattle on Swedish semi-natural pastures and how this relates to the nutritional quality and quantity of the vegetation is low. In a situation where farming is being intensified both nationally and globally, it is
Pelve, Maja
core  

Spinal Cord Infarction Versus Idiopathic Transverse Myelitis: Clinical, Radiological, and Functional Insights From a Retrospective Cohort Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Spinal cord infarction (SCI) is a rare but devastating myelopathy, characterized by a high disability rate and an unfavorable prognosis. It has often been underdiagnosed and misdiagnosed as idiopathic transverse myelitis (ITM). This study aimed to describe the clinical features, radiological biomarkers, treatments, and functional ...
Zeqiang Ji   +13 more
wiley   +1 more source

Supplementary material Article 67632. Annex 1 and 2 - Seasonal diversity of spiders in a nature reserve from Espinal in Corrientes, Argentina

open access: yesCaldasia, 2018
Annex 1. Families and species/morphospecies of spiders collected in forests and pastures of the Reserva Natural Privada Paraje Tres Cerros, Corrientes, Argentina. Annex 2. Composition, richest and abundance of spider guilds in forests and pastures of the
María Florencia Nadal   +4 more
doaj   +1 more source

Semi-natural pastures in Scania: grazing and the support system [PDF]

open access: yes, 2016
Semi-natural pastures are one of the most species-rich habitats found in Sweden and many endangered species are connected to them. Strongly declining in area, semi-natural pastures in Sweden can be eligible for financial support within the EU agri ...
Gerell, Dan
core  

Innate Immune Reprogramming Mediated by Endogenous Retroelement Dysregulation Drives Multiple Sclerosis Progression

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
Epigenetic reprogramming in hematopoietic stem and progenitor cells (HSPCs) and downstream myeloid cells, mediated by H3.3 downregulation and endogenous retroelement (ERE) overexpression, contributes to the progression of multiple sclerosis (MS). ABSTRACT Background Skewed myelopoiesis in the bone marrow has been identified as a key driver of multiple ...
Li‐Mei Xiao   +6 more
wiley   +1 more source

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