Results 121 to 130 of about 171,329 (218)

Epidemiological and seasonal variations of pneumonia in children admitted in the University of Uyo Teaching Hospital, Uyo, Akwa Ibom State, Nigeria: A retrospective 5-year study (2013- 2017)

Nigerian Journal of Paediatrics
Introduction: Pneumonia is the highest killer of children worldwide. Nigeria is one of the high burden pneumonia countries. Studies have observed seasonal variations in the prevalence of pneumonia.
Oloyede IP, Ijezie E
doaj  

Testicular development, sexual maturation, and seasonal variation in spermatogenesis of Raccoons in Wakayama Prefecture. [PDF]

J Vet Med Sci
Asano M, Kato Y, Suzuki K.
europepmc   +1 more source

Firm turnover under asymmetric information: Tanzania's agro‐dealer sector

American Journal of Agricultural Economics, EarlyView.
Abstract We study firm turnover (i.e., entry and exit) and its consumer implications in a market characterized by asymmetric information. Using a three‐round census of agro‐dealers in Tanzania's Morogoro Region, we document annual firm entry and exit rates of 33% and 17%, respectively.
Alix Naugler, Hope Michelson, Sarah Janzen, Christopher Magomba   +3 more
wiley   +1 more source

Seasonal Variation of Gut Bacterial Community in Wild <i>Apodemus agrarius</i> Is Associated With Intrinsic and Extrinsic Environments. [PDF]

Ecol Evol
Zhang Y, Chen Y, Bai Z, Zhang X, Wang D.
europepmc   +1 more source

Using pre‐ and post‐entry data to identify the effect of ethanol plant entry on the spatial pattern of corn prices: A study in Indiana

American Journal of Agricultural Economics, EarlyView.
Abstract We estimate the long‐run effect of ethanol plant entry on local corn prices using a long‐horizon difference‐in‐differences framework that combines matching with fixed effects while explicitly accounting for treatment intensity and spatial heterogeneity.
Jinho Jung, Juan P. Sesmero, Ralph Siebert   +2 more
wiley   +1 more source

The seasonal meteorological variation on urolithiasis

Urological Science, 2015
Wei-Feng Ding, Hsu-Han Wang, Sheng-Hsien Chu, Hsiao-Wen Chen, Ta-Min Wang, Yang-Jen Chiang, Kuan-Lin Liu, Kuo-Jen Lin   +7 more
doaj   +1 more source

Influence of Environmental Factors on Seasonal Variation in Plankton Dynamics in Nearshore Waters of Eastern Guangdong, China. [PDF]

Plants (Basel)
Chinnappan S, Xiang H, Xiao Z, Cheng K, Liu W, Li P.   +5 more
europepmc   +1 more source

High‐elevation endemic plants predicted to lose habitat from changing climate in Washington State

American Journal of Botany, EarlyView.
Abstract Premise High‐elevation plants face unique challenges from potential climate change impacts that will likely require upslope migration into increasingly smaller suitable habitat. This situation is particularly acute for endemic species that by definition occupy small geographic ranges.
Nicholas L. Gjording, Erik W. Ertsgaard, David E. Giblin, Iris H. Dimpsey, Owen B. Bard   +4 more
wiley   +1 more source

Seasonal Variation in Whole-Body Elemental Concentrations and Excreta Production of a Riparian Orb-Weaving Spider (<i>Larinioides cornutus</i>). [PDF]

Ecol Evol
Herzog C, Wilder SM.
europepmc   +1 more source

Reproductive stages in lowbush blueberry (Vaccinium angustifolium) occur earlier with increasing temperature

American Journal of Botany, EarlyView.
Abstract Premise Climate change is altering the timing of many plant phenological events, yet most studies focus on flowering, with less attention given to later reproductive stages such as fruit development and ripening. Vaccinium angustifolium (lowbush blueberry) is an important perennial berry species that may be sensitive to these changes.
Jenna Floyd, Elise Cadiou, Alain G. Belliveau, Zoe A. Panchen, Terrell T. Roulston, Zoë Migicovsky   +5 more
wiley   +1 more source