Results 211 to 220 of about 6,549,938 (256)

Different But Complementary Motor Functions Reveal an Asymmetric Recalibration of Upper Limb Bimanual Coordination. [PDF]

eNeuro
Kanapskyte A, Garcia Arango JA, Joshi S, Robinson SK, Schofield JS, Miller LM, Joiner WM, Zhou W.   +7 more
europepmc   +1 more source

Seeds of change: The impact of Ethiopia's direct seed marketing approach on smallholders' seed purchases and productivity

American Journal of Agricultural Economics, EarlyView.
Abstract While multiple factors explain low adoption rates of improved varieties by small‐scale farmers in sub‐Saharan Africa, a key supply‐side constraint is the limited availability of seed embodying new traits in the volume, quality, price, and timeliness required by farmers. This constraint is partly attributable to classical failures in the market
Dawit Mekonnen, Gashaw T. Abate, Seid Yimam, Rui Benfica, David J. Spielman, Frank Place   +5 more
wiley   +1 more source

Amelanotic Gastric Metastases From Melanoma Presenting as Gastrointestinal Bleeding Shortly After Diagnosis: A Case Report. [PDF]

J Investig Med High Impact Case Rep
Chirrareddy Y, Dey R, Gulla V, Pustake M, Duggal S, Jaladi S, Gomez JA.   +6 more
europepmc   +1 more source

Redistributive land reforms, agricultural productivity, and structural change: New cross‐national evidence

American Journal of Agricultural Economics, EarlyView.
Abstract Large‐scale land reforms constitute a substantial redistribution of wealth and reallocation of agricultural land, which is a major form of asset and production input in developing countries. While land redistribution (from the rich to the poor) remains a highly controversial issue, extensive evidence on its effect is limited.
Devashish Mitra, Abdulaziz B. Shifa, Lan Anh Tong, Mehmet A. Ulubasoglu   +3 more
wiley   +1 more source

A Monte Carlo simulation based on first-passage distributions for spatio-temporal detection on potentiometric sensor arrays. [PDF]

Anal Bioanal Chem
Keeble L, Katarya K, Moniri A, Moser N, Georgiou P, Rodriguez-Manzano J.   +5 more
europepmc   +1 more source

Climate change and perennial crop production: Evidence of yield impact and adaptation in California

American Journal of Agricultural Economics, EarlyView.
Abstract Perennial crops are economically important. They contribute to food security, providing essential nutrients that are often lacking in annual crops, and provide additional environmental benefits compared with annual crops. Despite their importance, empirical research on the impacts of climate change and adaptation on perennial crops remains ...
Yuanyuan Wen, Wei Zhang, Julian M. Alston   +2 more
wiley   +1 more source

Unraveling the genetic architecture of non-Huntington chorea: a biobank-scale study of rare variants and repeat expansions. [PDF]

NPJ Genom Med
Akçimen F, Diez-Fairen M, Alvarez I, Puente V, Grant S, Hernandez-Vara J, Khani M, Buongiorno M, Jiménez-Jiménez FJ, Agúndez JAG, Aguilar M, Cubo E, Perez J, Pagonabarraga J, Caballol N, Avila A, Ding J, García-Martín E, Alonso-Navarro H, Compta Y, Cruchaga C, Beyer K, Gibbs JR, Singleton A, Bandres-Ciga S, Pastor P, Spanish Study Group for Genetics of Chorea members.   +26 more
europepmc   +1 more source

Farm labor scarcity and its uneven impacts on crop producers in the United States

American Journal of Agricultural Economics, EarlyView.
Abstract This study is the first to evaluate the impacts of farm labor scarcity on producers in the United States across different crop production systems. Between 2002 and 2017, we disentangle the effects of labor scarcity from the impacts of rising commodity demand, technological change, and supply of other inputs on labor market outcomes.
Srabashi Ray, Alexandra E. Hill, Iman Haqiqi, J. Edward Taylor, Thomas W. Hertel   +4 more
wiley   +1 more source

The Impact of Abduction Orthoses for the Treatment of Hip Dysplasia on the Development of Motor Skills: A Systematic Review and Meta-Analysis. [PDF]

J Clin Med
Pulik Ł, Kaczyński W, Tomaszewski G, Łęgosz P.   +3 more
europepmc   +1 more source

Effects of short sleep and sleep deprivation on thyroid hormones and indices: a Bayesian multilevel analysis from the ELSA-Brasil cohort. [PDF]

Cad Saude Publica
Silva Junior JF, Nobre AA, Silva-Costa A, Benseñor IM, Griep RH, Fonseca MJMD.   +5 more
europepmc   +1 more source