Results 51 to 60 of about 103,218 (267)

Estimation of arsenic in nail using silver diethyldithiocarbamate method

open access: yesBangladesh Journal of Pharmacology, 2015
Spectrophotometric method of arsenic estimation in nails has four steps: a) washing of nails, b) digestion of nails, c) arsenic generation, and finally d) reading absorbance using spectrophotometer.
Habiba Akhter Bhuiyan   +2 more
doaj  

The Missing Link in Ferrocenophane Chemistry: Isolation of a Carba[1]Ferrocenophane

open access: yesAngewandte Chemie International Edition, EarlyView.
The synthesis and isolation of a crystalline carba[1]ferrocenophane is reported. A single carbon atom is the smallest bridging motif yet incorporated into a ferrocenophane, resulting in a dihedral angle between the cyclopentadienyl ring planes of 36.7°, which is the highest angular deflection from ferrocene's coplanarity observed so far.
Aylin Feuerstein   +5 more
wiley   +1 more source

Attitudes of parents of children with communication disorders toward augmentative and alternative communication [PDF]

open access: yesNastava i Vaspitanje
Parents' attitudes play a key role in the successful application of Augmentative and Alternative Communication (AAC) in children with communication disorders.
Zlatić Aleksandar   +2 more
doaj   +1 more source

Optimization of F¯ Removal From Wastewater Utilizing Alternating Current Electrocoagulation Coupled With Sonication Using a Statistical Design Approach

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Combining electrochemical and advanced oxidation processes (AOPs) has greatly mitigated the limitations of electrocoagulation (EC) in water treatment. This study examined the effectiveness of sonolysis (US)‐assisted alternating current (AC)–EC in reducing fluoride (F¯) from landfill leachate wastewater (LLW), with measurements of electrical ...
Perumal Asaithambi   +7 more
wiley   +1 more source

Perception of Parents of Children with Communication Disorders about Barriers in the Application of Augmentative and Alternative Communication: Gender Differences [PDF]

open access: yesMultidisciplinarni Pristupi u Edukaciji i Rehabilitaciji
Augmentative and alternative communication (AAC) encompasses various devices, systems, and strategies that support or replace spoken language. Although AAC methods have proven effective in working with children with communication disorders, their ...
Aleksandar Zlatić   +2 more
doaj   +1 more source

Sheep Horn Development Revealed by Multi‐Tissue and Cross‐Species Transcriptomic Analysis

open access: yesAnimal Research and One Health, EarlyView.
Multi‐tissue and cross‐species transcriptomics with allele‐specific expression show sheep horns are a composite organ integrating epidermal and osteogenic programs. Conserved horn gene modules and cis‐regulatory variation fine‐tune expression networks underlying horn development and size (small scurs vs. large spiral horns).
Hao Li   +10 more
wiley   +1 more source

YARG: A repository for arsenic-related genes in yeast. [PDF]

open access: yesPLoS ONE, 2018
Arsenic is a toxic metalloid. Moderate levels of arsenic exposure from drinking water can cause various human health problems such as skin lesions, circulatory disorders and cancers.
Jagat Rathod   +6 more
doaj   +1 more source

Both Rerouted and In Situ Biceps Superior Capsular Reconstruction Augmentation During Arthroscopic Rotator Cuff Repair Improve Clinical Outcomes

open access: yesArthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To evaluate the clinical and radiologic outcomes at a 2‐year follow‐up of arthroscopic rotator cuff repair (RCR) augmented with superior capsular reconstruction (SCR) using the long head of the biceps tendon (LHBT) in patients with reparable posterosuperior rotator cuff tears.
Chang Hee Baek   +5 more
wiley   +1 more source

Critical Zone weathering controls on the hydrogeochemistry and spatial variability of groundwater arsenic and fluoride in the Lake Victoria Basin, Northwest Tanzania

open access: yesJournal of Environmental Science, Health & Sustainability
Arsenic (As) and fluoride (F⁻) in groundwater limit access to safe drinking water across East Africa, yet process-based understanding of their co-occurrence in Precambrian basement aquifers of northern Tanzania remains limited.
Fanuel Ligate   +8 more
doaj   +1 more source

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