Results 31 to 40 of about 6,857,695 (306)

Expansion of the secondary range of Polygraphus proximus Blandford (Coleoptera; Curculionidae, Scolytinae): invasion of Khamar-Daban mountains (Republic of Buryatia)

open access: yesActa Biologica Sibirica, 2023
The four-eyed fir bark beetle Polygraphus proximus Blandford, 1894 (Coleoptera; Curculionidae, Scolytinae) is an alien Far-Eastern stem pest rapidly spreading in the dark coniferous forests of Siberia.
Ivan Kerchev   +2 more
doaj   +1 more source

Population characteristics and habitat suitability of Asian elephants (Elephas maximus Linnaeus, 1758) in the Khao Yai National Park, Thailand

open access: yesEuropean Journal of Ecology, 2019
The aim of this study was to investigate the population and habitat of wild elephants in the Khao Yai National Park, to provide elephant population densities using the line transect method. Habitat suitability was also assessed based on the data obtained
Mananya Pla-ard   +2 more
doaj   +1 more source

Life history correlates of adult size in the malaria vector Anopheles darlingi

open access: yesMemorias do Instituto Oswaldo Cruz, 1995
Adult dry weights of laboratory-reared Anopheles darlingi were highly correlated with wing lengths, which were used to estimate size variation in natural populations of this species.
L. P. Lounibos   +3 more
doaj   +1 more source

Amphibians of the genus Rana in the steppe zone of Ukraine: population status, distribution, and ecological features

open access: yesGeo&Bio, 2023
Frogs of the genus Rana Linnaeus, 1758 are represented in the steppe zone of Ukraine by their southernmost populations. The distribution of brown frogs in the steppe zone of Ukraine is closely related to the floodplain forests of major rivers (Dnipro ...
Nataliia Suriadna, Halyna Mykytynets
doaj   +1 more source

Significant improvements in cataract treatment and persistent inequalities in access to cataract surgery among older Poles from 2009 to 2019: results of the PolSenior and PolSenior2 surveys

open access: yesFrontiers in Public Health, 2023
Background and aimsCataract is the leading cause of visual impairment and blindness among older adults worldwide, that can be corrected through surgical interventions.
Natalia Lange   +8 more
doaj   +1 more source

Estimates of the Size and Characteristics of the Undocumented Population [PDF]

open access: yes, 2005
Provides an estimate of the size, national origins, and demographic composition of the unauthorized migrant population living in the U.S. Includes the growth of undocumented migrants in states that previously had relatively small foreign-born ...
Jeffrey S. Passel
core  

Characteristics of solar-like oscillations of clusters simulated by stellar population synthesis

open access: yes, 2011
Using a stellar population-synthesis method, we studied the distributions of {\nu}_max and {\Delta}{\nu} of simulated clusters with various ages and metallicities.
Alexander   +54 more
core   +1 more source

Dexamethasone for Chemotherapy‐Induced Nausea and Vomiting Prevention in Pediatric Patients: International Consensus

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background An international Delphi panel of experts developed consensus statements to delineate the circumstances where the risks of dexamethasone as an antiemetic do and do not outweigh its benefits. Procedure Experts in supportive care of pediatric patients were invited to participate.
Negar Shavandi   +20 more
wiley   +1 more source

Student Heart Failure Intervention Pilot (SHIP): A Study of Risk Factor Analytics and Population Outreach

open access: yesInternational Journal of Medical Students, 2017
Background: Heart failure (HF), the leading cause of hospitalization in adults over the age of 65, is a difficult-to-treat syndrome associated with high morbidity and mortality. Home-monitoring programs may help reduce HF-associated morbidity, but can be
William Byron Reichert   +7 more
doaj   +1 more source

Real‐World Pediatric Blinatumomab Administration: Access to Outpatient Care Delivery and Impact of a Hospital‐Dispensed Model

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Blinatumomab has been shown to be highly effective for patients with pediatric B‐ALL and has recently become standard of care therapy. Due to its past use in the clinical trial setting, there is limited information available about real‐world administration.
Katelyn Oranges   +12 more
wiley   +1 more source

Home - About - Disclaimer - Privacy