Results 41 to 50 of about 2,569,814 (294)

Intoxicação por Stryphnodendron fissuratum (Mimosoideae) em bovinos Poisoning by Stryphnodendron fissuratum (Mimosoideae) in cattle

Pesquisa Veterinária Brasileira, 2009
Descrevem-se aspectos epidemiológicos, clínicos e patológicos da intoxicação natural por Stryphnodendron fissuratum em bovinos na região Centro-Oeste do Brasil.
Eduardo V. Ferreira, Fabiana M. Boabaid, Laura P. Arruda, Ricardo A.A. Lemos, Marcos A. Souza, Luciano Nakazato, Edson M. Colodel   +6 more
doaj   +1 more source

2D Co‐Assembly of Solid Acids Enables Stable Superprotonic Conduction Above 260°C

Advanced Functional Materials, EarlyView.
A two‐dimensional co‐assembly strategy integrates antimony phosphate and phosphotungstic acid nanosheets into free‐standing inorganic lamellar membranes with confined acid–acid interfaces. The resulting interfacial hydrogen‐bond network enables anhydrous proton conductivity exceeding 0.1 S cm−1 at 260°C and supports stable high‐temperature fuel‐cell ...
Qiuning Li, Kaiqiang He, Dehua Dong, Fanmengjing Wang, Xiangcheng Liu, Zhikao Li, Jacek J. Jasieniak, Paul A. Webley, Huanting Wang   +8 more
wiley   +1 more source

Estimating the Concentration of Heavy Metals in Oleander/Pink and white Oleander Plants

Greenfort International Journal of Applied Medical Science
Oleander is a large ornamental evergreen shrub that may grow 20–25 ft in height. During the summer months’ large clusters of white, pink, red, or yellow (yellow oleander) flowers appear at the ends of the branches.
Abduraouf Alamer Mohamed, Abdulati Emhemed Khalil, Shaeli Eissa halab, Alrawi Qutaiba Kafi Jassim   +3 more
doaj   +1 more source

Mortes súbitas em bovinos causadas por Palicourea aeneofusca (Rubiaceae) e Mascagnia rigida (Malpighiaceae) na Zona da Mata Paraibana Sudden deaths caused by Palicourea aeneofusca (Rubiaceae) and Mascagnia rigida (Malpighiaceae) in cattle in the Zona da Mata of Paraíba

Pesquisa Veterinária Brasileira, 2008
Neste trabalho descrevem-se, em bovinos, um surto de intoxicação por Palicourea aeneofusca no município de Jacaraú e um surto de intoxicação por Mascagnia rigida, no município de Sapé.
Jackson S. de Vasconcelos, Franklin Riet-Correa, Antonio Flávio M. Dantas, Rosane M.T. de Medeiros, Álvaro J. de A. Dantas   +4 more
doaj   +1 more source

On the Poisons of Plant-Lice*

Annals of the Entomological Society of America, 1915
Although applied entomology has made enormous progress during recent years both in its scope and importance, we cannot deny that it has hitherto moved only in certain restricted paths and is therefore in danger of becoming one-sided, for the subject is taken up at present almost exclusively with a study of lifehistories, with parasites and the ...
openaire   +3 more sources

Assessment of Knowledge of Histamine Fish Poisoning Among Health Care Personnel and Fish Consumers in Dar es salaam Region [PDF]

, 2012
Histamine fish poisoning which is also called scombroid fish poisoning is a mild to moderate form of food poisoning caused by eating spoiled or bacterial contaminated fish after capture or during subsequent handling and storage.
Bulula, N., Bulula, Ngwegwe
core  

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

Advanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li, Yunpeng Zuo, Xiaoran Zhang, Jieqiong Shan, Kenneth Mei Yee Leung, Bin Liu, Peter Strasser, Adrian Fisher, Zonglong Zhu, Xin Wang   +9 more
wiley   +1 more source

Carbon Monoxide Poisoning: Saving Lives, Advancing Treatment [PDF]

, 2017
Carbon monoxide (CO) poisoning is a serious public health issue. In England and Wales alone, every year some 4,000 attendances to emergency departments (EDs) are the result of accidental CO poisoning.
Baroness Finlay of Llandaff, I, Griffiths, L, Lewis, T, Jackson, G, Wareing, H, Dickinson, R, Humber, A, Veiraiah, A, Clarke, S, Walker, E, Miller, S, Sykes,, O, Myers, I, Harrison, P, White, S, Mayho, B, Eilersten-Feeney, K, Bennetto, L   +17 more
core   +1 more source

Tumor‐Targeted Hyaluronic Acid/Tannic Acid‐Engineered Oxygen Nanogenerators With IR780 Payloads Enable Dual‐Mode Glutathione Depletion and Effective Singlet Oxygen Generation for Melanoma Treatment

Advanced Healthcare Materials, EarlyView.
A hyaluronic acid/tannic acid‐engineered Prussian blue oxygen nanogenerator loaded with IR780 is developed to enhance melanoma phototherapy. By integrating tumor targeting, oxygen self‐supply, and dual‐mode glutathione depletion, the nanoplatform effectively overcomes hypoxia and antioxidant defenses, potentiating synergistic photothermal/photodynamic ...
Chai‐How Hsu, I‐Ju Liu, Hsiang‐Yun Chih, Tsai‐Ching Hsu, Ju‐An Liang, Chia‐Wei Kuo, Bor‐Show Tzang, Wen‐Hsuan Chiang   +7 more
wiley   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source