Results 1 to 10 of about 7,567,875 (281)

Toward freshwater plant diversity surveys with eDNA barcoding and metabarcoding

open access: yesEnvironmental DNA, 2023
Providing reliable, cost‐effective data on species distribution is critical to ensuring biodiversity conservation. However, many species may go unrecorded by conventional surveys, especially in aquatic environments. Environmental DNA (eDNA) barcoding and
Armando Espinosa Prieto   +3 more
doaj   +1 more source

2024 State Flood Plan: History in the Making

open access: yesTexas Water Journal
In August 2024, the Texas Water Development Board adopted the 2024 State Flood Plan, providing the first-ever comprehensive statewide assessment of flood risk and solutions to reduce the risk and impact to life and property due to flooding.
Texas Water Development Board
doaj   +1 more source

Production of paste from fine tailings streams in a laboratory scale column thickener

open access: yesREM: International Engineering Journal, 2021
The final disposal of tailings in the form of paste is a technological alternative. The objective of the present study is to obtain knowledge and compare different operational conditions that are favorable to the production of paste with the fine ...
Rubén Heriberto Olcay Barreda   +2 more
doaj   +1 more source

Evaluating water policies under the changing conditions of climatic variables in North Khorasan Province, Iran

open access: yesWater Policy, 2023
The paper aimed to evaluate the impacts of water pricing and quota policies under changing climatic conditions on the major production factors using economic-biophysical modeling.
Asiyeh Azizi   +2 more
doaj   +1 more source

Chitosan-Based Nano-Embedded Microparticles: Impact of Nanogel Composition on Physicochemical Properties

open access: yesPharmaceutics, 2016
Chitosan-based nanogels have been widely applied as drug delivery vehicles. Spray-drying of said nanogels allows for the preparation of dry powder nano-embedded microparticles.
Paromita Islam   +3 more
doaj   +1 more source

Impediments and catalysts to task-shifting psychotherapeutic interventions for adolescents with PTSD: perspectives of multi-stakeholders

open access: yesChild and Adolescent Psychiatry and Mental Health, 2017
Background This qualitative study was nested within a randomized controlled trial (RCT) where two psychotherapeutic interventions (supportive counselling and prolonged exposure for adolescents) were provided by supervised nurses (who served as ‘nurse ...
Tanya van de Water   +3 more
doaj   +1 more source

Love Wave Ultraviolet Photodetector Fabricated on a TiO2/ST-Cut Quartz Structure

open access: yesInternational Journal of Photoenergy, 2014
A TiO2 thin film deposited on a 90° rotated 42°45′ ST-cut quartz substrate was applied to fabricate a Love wave ultraviolet photodetector. TiO2 thin films were grown by radio frequency magnetron sputtering.
Walter Water, Yi-Shun Lin, Chi-Wei Wen
doaj   +1 more source

Environmental fate of cefquinome: Adsorption and degradation

open access: yesFrontiers in Environmental Science, 2022
Cefquinome (CEQ), the fourth generation of cephalosporins, has been widely used in practice for the treatment of bacterial infections due to its broad antimicrobial spectrum, stability, and stronger antibacterial activity.
Jicheng Qiu   +13 more
doaj   +1 more source

Older patients with breast cancer: is there bias in the treatment they receive?

open access: yesTherapeutic Advances in Medical Oncology, 2012
Breast cancer is the most frequent malignant tumor in women worldwide and as breast cancer incidence increases with increasing age, over 40% of new cases are diagnosed in women older than 65 years of age.
Christos Markopoulos MD, PhD   +1 more
doaj   +1 more source

Practices and attitudinal behavior about drinking water in an urban slum of district Rohtak, Haryana: A community-based study

open access: yesJournal of Family Medicine and Primary Care, 2017
Background: Globally, approximately, one billion people lack access to safe drinking water and 1.59 million deaths per year are because of contaminated water, primarily in children age
Ramesh Verma   +4 more
doaj   +1 more source

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