Results 61 to 70 of about 10,562 (257)

Limnological study of Zealand Pond, White Mountains, New Hampshire [PDF]

open access: yes, 1999
Zealand Pond, New Hampshire, was chosen as the site of a remote lake study. Data were collected between July 18 and August 29,1997. Zealand Pond had a relatively high pH (6.3-6.9) and alkalinity (2.3- 3.1 mg CaCO3 /liter), considering its small size and ...
LeFevre, Anne
core   +1 more source

Chemical Tools for Probing the Ub/Ubl Conjugation Cascades

open access: yesChemBioChem, Volume 26, Issue 1, January 2, 2025.
Post‐translational modification by ubiquitin (Ub) and ubiquitin‐like proteins (Ubl) regulate a diverse array of cellular pathways. Ub/Ubl conjugation is orchestrated by a cascade of specialized E1, E2, and E3 enzymes. Here, we review chemical tools and methods implemented to probe enzymatic activities and to capture and characterize fleeting chemical ...
Tomasz Kochańczyk   +2 more
wiley   +1 more source

Can head louse repellents really work? Field studies of piperonal 2% spray [PDF]

open access: yes, 2014
Background. Many families find regular checking of children’s heads for head louse infestation too onerous and would prefer to be able to prevent infestation by use of a topical application that deters lice from infesting the head.
Christine M. Brown   +3 more
core   +1 more source

Infestação por Pediculus humanus (Anoplura: Pediculidae) no Município de São Paulo, SP, Brasil Infestation by Pediculus humanus (Anoplura: Pediculidae) in a metropolitan area of Southeastern Brazil

open access: yesRevista de Saúde Pública, 1998
Adultos, ninfas e lêndeas da espécie Pediculus humanus foram encontrados em barraco, infestando roupas de cama e vestes de três habitantes em uma favela na cidade de São Paulo, Estado de São Paulo, Brasil.
Pedro Marcos Linardi   +5 more
doaj   +1 more source

Holocene shoreline displacement, land‐cover change and human settlement distribution on the southeast coast of Sweden

open access: yesJournal of Quaternary Science, Volume 40, Issue 1, Page 124-140, January 2025.
ABSTRACT In this study, we investigate the interplay between relative sea‐level changes, the development of human settlements and land‐cover changes in the Västervik–Gamlebyviken region on the southeast coast of Sweden, an important archaeological area from the Mesolithic until recent times.
Christos Katrantsiotis   +7 more
wiley   +1 more source

The use of diatom records to establish reference conditions for UK lakes subject to eutrophication [PDF]

open access: yes, 2011
A knowledge of pre-disturbance conditions is important for setting realistic restoration targets for lakes. For European waters this is now a requirement of the European Council Water Framework Directive where ecological status must be assessed based on ...
Bennion, H, Simpson, GL
core  

Western Mediterranean climate and environment since Marine Isotope Stage 3: a 50,000-year record from Lake Banyoles, Spain [PDF]

open access: yes, 2015
We present new stable isotope (δ¹⁸Ocalcite and δ¹³ Ccalcite) and diatom data from a 67-m sediment core (BAN II) from Lake Banyoles, northeastern Spain.
Hoebig, Nicole   +7 more
core   +2 more sources

The Epidemiology of Pediculus Is Humanus Capitis Infestation and Effective Factors in Elementary Schools of Qom Province Girls 2010, Qom, Iran

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2012
Background and Objectives: Nowadays pediculusis (Head-louse infestation) is one of the dermal infections with a Global distribution, and is prevalent worldwide.
A Saghafipour   +6 more
doaj  

Using environmental flows to inform integrated water resource management in critically water scarce regions

open access: yesEcohydrology, Volume 17, Issue 8, December 2024.
Abstract Environmental flows (e‐flows) assessments are a powerful mechanism for enhancing and conserving the ecosystem goods and services rivers provide while allocating water to essential human use. There is a paucity of e‐flows assessments and implementation in water scarce regions such as the Middle East, where limited freshwater resources are under
P. Mark Graham   +4 more
wiley   +1 more source

Systematic review of the evidence for treatment and management of common skin conditions in resource‐limited settings: An update

open access: yesTropical Medicine &International Health, Volume 29, Issue 11, Page 923-950, November 2024.
Abstract Introduction The skin is the largest and most visible organ of the human body. As such, skin infections can have a significant impact on overall health, social wellbeing and self‐image. In 2019, we published a systematic review of the treatment, prevention and public health control of skin infections including impetigo, scabies, crusted ...
Ingrid Amgarth‐Duff   +15 more
wiley   +1 more source

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