Results 31 to 40 of about 1,024,442 (288)

Grounded Theory Investigation into Depression during the Freshman Year of College [PDF]

open access: yes, 2020
Purpose: In a national study of college students during the fall of 2017, a total of 31,463 students reported feeling hopeless (51.7%), being overwhelmed (86.5%), feeling so depressed it was difficult to function (39.3%), and seriously considered suicide
Ellenberger, Carley   +4 more
core   +1 more source

Engineering of Salmonella Phages into Novel Antimicrobial Tailocins

open access: yesCells, 2023
Due to the extensive use of antibiotics, the increase of infections caused by antibiotic-resistant bacteria is now a global health concern. Phages have proven useful for treating bacterial infections and represent a promising alternative or complement to
Cedric Woudstra   +2 more
doaj   +1 more source

No Price Like Home: Global House Prices, 1870-2012

open access: yesSocial Science Research Network, 2014
How have house prices evolved in the long-run? This paper presents annual house price indices for 14 advanced economies since 1870. Based on extensive data collection, we are able to show for the first time that house prices in most industrial economies ...
Katharina Knoll   +2 more
semanticscholar   +1 more source

Total Dietary Intake and Health Risks Associated with Exposure to Aflatoxin B1, Ochratoxin A and Fuminisins of Children in Lao Cai Province, Vietnam

open access: yesToxins, 2019
The health burden of foodborne mycotoxins is considerable, but particularly for children due to their lower detoxification capacity, rapid growth and high intake of food in proportion to their weight. Through a Total Dietary Study approach, the objective
Bui Thi Mai Huong   +5 more
doaj   +1 more source

Rapid water temperature variations at the northern shelf of the Yellow Sea

open access: yesAquaculture Environment Interactions, 2021
During summer, there is great spatial variability in bottom water temperature on the northern shelf of the Yellow Sea. This variability is associated with a thermal front along the shelf. Oscillatory currents from semidiurnal and fortnightly period tides
L Asplin, F Lin, WP Budgell, Ø Strand
doaj   +1 more source

Forest stand growth dynamics in Central Europe have accelerated since 1870

open access: yesNature Communications, 2014
Forest ecosystems have been exposed to climate change for more than 100 years, whereas the consequences on forest growth remain elusive. Based on the oldest existing experimental forest plots in Central Europe, we show that, currently, the dominant tree ...
H. Pretzsch   +4 more
semanticscholar   +1 more source

Ceramic Vessels from Caddo Sites in Wood County, Texas [PDF]

open access: yes, 2016
This article concerns the documentation of 54 ceramic vessels in the collections of the Texas Archeological Research Laboratory at The University of Texas at Austin (TARL) from seven ancestral Caddo sites in Wood County in East Texas (Figure 1).
Perttula, Timothy K., Walters, Mark
core   +1 more source

Abundance and Flight Activity of Some Histeridae, Hydrophilidae and Scarabaeidae (Coleoptera) in Southern Quebec, Canada [PDF]

open access: yes, 2017
We collected adult beetles with four unbaited flight intercept traps in southern Quebec, from early May through late October, in 1987, 1988 and 1989. We captured a total of 146 Histeridae (9 species), 668 Hydrophilidae (29 species) and 428 Scarabaeidae ...
Levesque, Claire, Levesque, Gilles-Yvon
core   +3 more sources

Subtypes of tail spike proteins predicts the host range of Ackermannviridae phages

open access: yesComputational and Structural Biotechnology Journal, 2021
Phages belonging to the Ackermannviridae family encode up to four tail spike proteins (TSPs), each recognizing a specific receptor of their bacterial hosts.
Anders Nørgaard Sørensen   +3 more
doaj   +1 more source

Income distribution in the Latin American Southern Cone during the first globalization boom, ca: 1870-1920 [PDF]

open access: yes, 2008
Latin America is the most unequal region in the world and there is a lively debate concerning the explanations and timing of such high levels of income inequality.
Bértola, Luis   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy