Results 121 to 130 of about 478,564 (335)

To what extent acute exposure to volcanic gases affects cells of the respiratory epithelium, peripheral oxygen saturation and lung funcion? [PDF]

open access: yes, 2018
Dissertação de Mestrado, Ciências Biomédicas, 31 de julho de 2018, Universidade dos Açores.O vulcão das Furnas encontra-se localizado na parte oriental da ilha de São Miguel (Açores, Portugal), onde a actividade vulcânica é marcada por várias ...
Tavares, Wilson Rodrigues
core  

Effectiveness of Unripe Plantain Peel on Tenderization of Beef and Okra as a Potential Substitute for Saltpeter

open access: yesFood Safety and Health, EarlyView.
ABSTRACT This research seeks to examine the effect of unripe plantain peel ash and its filtrate on the tenderness of beef and okra as a potential substitute for saltpeter. Using atomic absorption spectrophotometry, important elemental particles were estimated while the texture profile of treated okra and beef was assessed using the TA‐XT Plus Micro ...
Mawumefa Akusika Diaba   +9 more
wiley   +1 more source

Langcliffe hatchery investigations 1982 [on River Ribble near Settle] [PDF]

open access: yes, 1982
Langcliffe hatchery investigations looks at fish mortalities for salmon (fry), sea trout, brown trout and rainbow trout, and explores the River Ribble's water ...
Clough, W.T.
core  

Advancing Food Safety in Bangladesh: Challenges and the Promise of Smart Sensor Technology

open access: yesFood Safety and Health, EarlyView.
This study critically analyzes prevalent food safety hazards in Bangladesh and identifies key challenges in food safety practices and regulations. It discusses factors influencing food safety and explores strategies to enhance public health. Additionally, advancements in smart sensor‐based detection methods for food hazards are highlighted to offer ...
Md Wadud Ahmed, Mohammed Kamruzzaman
wiley   +1 more source

[Methyl mercury poisoning].

open access: yesZhonghua yi xue za zhi, 2022
S. H. Wang
semanticscholar   +1 more source

Palynological Characterization and Taxonomic Delimitation of the Genus Impatiens L. in Pakistan: An LM and SEM Study

open access: yesMicroscopy Research and Technique, EarlyView.
The study identifies significant variations in features such as Muri and Lumina, as well as Exine thickness and Colpi length, which are critical for taxonomic delimitation within the genus. ABSTRACT Impatiens L. is a taxonomically complicated genus of flowering plants that entails extensive morphological studies to demarcate its taxa.
Fazli Rahman   +6 more
wiley   +1 more source

The Elusive Origin of Mercury [PDF]

open access: yes, 2017
The MESSENGER mission sought to discover what physical processes determined Mercury's high metal to silicate ratio. Instead, the mission has discovered multiple anomalous characteristics about our innermost planet. The lack of FeO and the reduced oxidation state of Mercury's crust and mantle are more extreme than nearly all other known materials in the
arxiv   +1 more source

Space cabin atmospheres [PDF]

open access: yes, 1964
Space cabin atmospheres - physical and physiological ...
Roth, E. M.
core   +1 more source

Gross oxygen production and microbial community respiration in the oligotrophic ocean

open access: yesLimnology and Oceanography, EarlyView.
Abstract Uncertainties in the temporal and spatial patterns of marine primary production and respiration limit our understanding of the ocean carbon (C) cycle and our ability to predict its response to environmental changes. Here we present a comprehensive time‐series analysis of plankton metabolism at the Hawaii Ocean Time‐series program site, Station
Sara Ferrón   +3 more
wiley   +1 more source

Ensure a Healthy Start: Prevent and Reduce Childhood Exposure to Harmful Chemicals [PDF]

open access: yes, 2015
This brief provides an explanation of key concepts and considerations funders will encounter when exploring philanthropic opportunities in a new topic area, and strategies and resources funders can leverage to achieve high impact.It also presents an ...

core  

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