Results 91 to 100 of about 148,749 (216)

Dos nuevas especies de Pogonomyrmex (Hymenoptera: Formicidae) de la Argentina [PDF]

open access: yes, 2009
Se describen dos nuevas especies de Pogonomyrmex Mayr para la Argentina: P. mendozanus sp. nov. y P. kusnezovi sp. nov. Se presenta una lista actualizada de las especies de Pogonomyrmex de la Argentina junto con datos de distribución, comentarios sobre ...
Claver, Silvia   +1 more
core  

Portulaca eggliana (Portulacaceae), a new species from the Brazilian Amazonian savannas

open access: yesNordic Journal of Botany, Volume 2026, Issue 2, February 2026.
A new species of Portulacaceae from the Amazonian savannas of northern Brazil is herein described and illustrated. Portulaca eggliana is morphologically related to P. umbraticola, but differs in the number of involucral leaves, sepal morphology, bracteole shape, and seed surface.
José Roberto Ferraz   +4 more
wiley   +1 more source

Ultrasonographic measurement of collateral ligaments of the distal interphalangeal joint in Criollo horses

open access: yesSemina: Ciências Agrárias, 2018
Criollo horses were used in the past only for field services, especially countryside work. However, currently, they have been used as sports animals in several modalities involving turns in legs and exercises on irregular terrain, predisposing them to ...
Geórgia Camargo Góss   +8 more
doaj   +1 more source

Methodology for the Development of the Allergic Rhinitis and Its Impact on Asthma (ARIA)‐EAACI 2024–2025 Guidelines: From Evidence‐to‐Decision Frameworks to Digitalised Shared Decision‐Making Algorithms

open access: yesAllergy, Volume 81, Issue 2, Page 427-453, February 2026.
The Allergic Rhinitis and its Impact on Asthma (ARIA) group is working on the 2024–2025 update of its guidelines for the management of allergic rhinitis (ARIA 2024–2025). The ARIA 2024–2025‐EAACI guidelines will follow GRADE methodology and will incorporate evidence from different sources, including systematic reviews and meta‐analyses, mHealth data ...
Jean Bousquet   +230 more
wiley   +1 more source

Host Status of Brazilian Native Tree Species to Root‐Knot Nematodes

open access: yesForest Pathology, Volume 56, Issue 1, February 2026.
ABSTRACT Root‐knot nematodes (RKN, Meloidogyne spp.) are among the most important plant pathogenic organisms, causing significant damage, with a wide geographical distribution and being difficult to control. The ability of these nematodes to parasitize native trees from Brazilian biomes is little understood.
Ismail Teodoro de Souza Júnior   +6 more
wiley   +1 more source

Oxygen tension and oocyte density during in vitro maturation affect the in vitro fertilization of bovine oocytes

open access: yesSemina: Ciências Agrárias, 2015
Oocyte maturation is the key factor affecting the fertilization and embryonic development. Factors such as oocyte density and oxygen tension can directly influence the IMV.
Angelo Bertani Giotto   +9 more
doaj   +1 more source

Machinery-Sharing Contractual Issues and Impacts on Cash Flows of Agribusinesses [PDF]

open access: yes
Contractual arrangements for joint machinery ownership between independent agribusinesses are explored. A two-farm economic simulation model of locations in Texas, Colorado, and Montana is developed to provide insight associated with sharing combines ...
Klinefelter, Danny A.   +3 more
core   +1 more source

Young People With and Without Intellectual Disability Accessing Mental Health Services: Evaluating Psychosocial Functioning Outcomes Using Electronic Health Records

open access: yesJournal of Intellectual Disability Research, Volume 70, Issue 2, Page 194-205, February 2026.
ABSTRACT Background There is growing recognition that many young people (<18 years) with intellectual disability (ID) may benefit from psychosocial support provided by mental health services, yet intervention outcomes have not been robustly evaluated.
Z. Sienna Pan   +6 more
wiley   +1 more source

Soil tillage, rice straw and flooded irrigated rice yield

open access: yesSemina: Ciências Agrárias, 2014
The objective of this study was evaluate the effect of management systems and straw in flooded irrigated rice yield. The experimental design was a completely randomized with three experiments and, 10 replications in experiment 1 and 2 and, 6 replications
Amauri Nelson Beutler   +10 more
doaj   +1 more source

Pampa Azul

open access: yesCiencia, Tecnología y Política, 2018
Según un estudio prospectivo realizado entre 2013 y 2015 por el Ministerio de Ciencia, Tecnología e Innovación Productiva, el aporte actual del sector marítimo al Producto Bruto Interno (PBI) del país es de sólo 1,5% (concentrado en la actividad pesquera). Pero se estima que en 2035 podría alcanzar entre el 10 y el 15% del PBI si se realizara una mayor
openaire   +1 more source

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