Results 31 to 40 of about 153,579 (216)

Role of Cyclin D1 in Patients with Chronic Hepatitis C

open access: yesDiyala Journal of Medicine, 2019
Background: Hepatitis C infection is often asymptomatic but chronic infection with hepatitis C virus is associated with an increased risk for the development of fibrosis, cirrhosis, and hepatocellular carcinoma. Objective: To assess the expression of
Dina Abas karbool, Areej Atiyah Hussein
doaj   +2 more sources

Response of Three Chickpea Cultivars to Different Sowing Dates Under Rainfed Conditions in Hamedan Region [PDF]

open access: yesJournal of Agricultural Science and Sustainable Production, 2015
Chickpea (Cicer arietinum L.) yield under rainfed conditions is strongly related to the selecting best sowing date which can be improved by winter sowing. Here, the effect of different sowing date on yield and yield components of three chickpea cultivars
J Hamzei, M Seyedi
doaj  

Reconfiguring Fresh Produce Supply Chains in Response to Drought Risk: Evidence From the U.S. Broccoli Market

open access: yesAgribusiness, EarlyView.
ABSTRACT Drought is among the most severe and persistent threats to food supply chains, and relocating production to less drought‐prone regions offers a strategy to reduce this risk. This is particularly relevant for fresh vegetables, which are highly water‐intensive, yet drought‐driven reconfiguration strategies remain understudied.
Bingyan Dai   +2 more
wiley   +1 more source

Early-onset ventilator-associated pneumonia incidence in intensive care units: a surveillance-based study

open access: yesBMC Infectious Diseases, 2011
Background The incidence of ventilator-associated pneumonia (VAP) within the first 48 hours of intensive care unit (ICU) stay has been poorly investigated.
Lepape Alain   +8 more
doaj   +1 more source

Uncovering renewable energy policy impact channels on land values, the local farm structure, and farmland heterogeneity

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Germany's Renewable Energy Sources Act (REA), enacted in 2000 and subsequently amended, subsidized national renewable energy production with fixed feed‐in tariffs for renewable energy sources (RE) from wind, solar, and biogas. Empirical studies suggest that the policy was creating windfall effects for landowners and attribute farmland use ...
Lars Isenhardt   +6 more
wiley   +1 more source

Doses de esterco bovino nas características agronômicas e de fibras do algodoeiro herbáceo BRS Rubi.

open access: yesAgro@mbiente On-line, 2012
Na Paraíba, um nicho de mercado para a agricultura familiar é a produção de algodão naturalmente colorido e cultivado agroecologicamente. Para solução da degradação físico-química e biológica dos solos do semiárido brasileiro, onde o bioma caatinga ...
José Rodrigues Pereira   +5 more
doaj   +1 more source

Accounting for animal health in efficiency analysis: An application to Swedish dairy farms

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Poor animal health is a central concern in modern livestock production. Despite the necessity to incorporate animal health in efficiency analysis, the theoretical and empirical developments are limited on this subject. This article appropriately characterizes the axiomatic properties of animal health within a production framework.
Frederic Ang   +3 more
wiley   +1 more source

The tiger salamander as a promising alternative model organism to the axolotl for fracture healing and regenerative biology research

open access: yesThe Anatomical Record, EarlyView.
Abstract Scientists have been captivated by the ability to regenerate, focusing on uncovering the mechanisms of epimorphic regeneration and applying them to human medicine. The axolotl (Ambystoma mexicanum) has become the most intensively studied model in tetrapod regeneration research, particularly concerning limb regeneration.
Vivien Bothe, Nadia Fröbisch
wiley   +1 more source

New craniodental materials of Falcarius utahensis (Theropoda: Therizinosauria) reveal patterns of intraspecific variation and cranial evolution in early coelurosaurians

open access: yesThe Anatomical Record, EarlyView.
Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley   +1 more source

The skeleton of the green Iguana iguana (Squamata: Iguanidae) and its intraspecific morphological variation

open access: yesThe Anatomical Record, EarlyView.
Abstract The green iguana (Iguana iguana) is an iguanine lizard with herbivorous and arboreal habits, whose distribution spans through South America, Central America to the south of North America. Although the genus Iguana is well‐known, the species still lacks a comprehensive and up‐to‐date anatomical study, particularly addressing the axial skeleton,
Vieno Rosa   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy