Results 51 to 60 of about 144,245 (301)

The Prevalence and Control of Bacillus and Related Spore-Forming Bacteria in the Dairy Industry [PDF]

open access: yes, 2015
peer-reviewedMilk produced in udder cells is sterile but due to its high nutrient content, it can be a good growth substrate for contaminating bacteria. The quality of milk is monitored via somatic cell counts and total bacterial counts, with prescribed ...
Beresford, Tom   +5 more
core   +1 more source

Atomic‐Level Ionic Displacement Polarization Enhanced Piezocatalytic Hydrogen Evolution in Covalent Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
Two isomorphic COFs were synthesized and compared, including an amphoteric COF (SQ‐TAPT) and a neutral COF (PDA‐TAPT). The ionic bonds in SQ‐TAPT introduce more Born effective charges, thereby enhancing its ionic displacement polarization. Experimental and theoretical calculations demonstrated that SQ‐TAPT exhibited higher polarity and stronger ...
Ge Yan   +12 more
wiley   +1 more source

Intoxicação experimental por monofluoroacetato de sódio em bovinos: aspectos clínicos e patológicos Experimental poisoning by sodium monofluoroacetate in cattle: clinical and pathological aspects

open access: yesPesquisa Veterinária Brasileira, 2010
Monofluoracetato de sódio (MF) foi identificado, por cromatografia, em três das doze plantas que causam morte súbita em bovinos no Brasil, incluindo Palicourea marcgravii, a mais importante desse grupo.
Vivian A. Nogueira   +5 more
doaj   +1 more source

Metal–Organic Frameworks for Gaseous Pollutant Management: From Capture to Neutralization and Reutilization

open access: yesAdvanced Functional Materials, EarlyView.
This review maps how MOFs can manage hazardous gases by combining adsorption, neutralization, and reutilization, enabling sustainable air‐pollution control. Covering chemical warfare agent simulants, SO2, NOx, NH3, H2S, and volatile organic compounds, it highlights structure‐guided strategies that boost selectivity, water tolerance, and cycling ...
Yuanmeng Tian   +8 more
wiley   +1 more source

Meningoencefalite granulomatosa em bovinos em pastoreio de ervilhaca (Vicia spp) Granulomatous meningoencephalitis in cattle grazing vetch (Vicia spp)

open access: yesPesquisa Veterinária Brasileira, 2004
Meningoencefalite granulomatosa foi observada em 7 de 8 vacas leiteiras adultas afetadas por doença granulomatosa sistêmica associada ao consumo de ervilhaca, embora nenhum dos bovinos afetados apresentasse sinais de distúrbios nervosos.
Raquel R. Rech   +3 more
doaj   +1 more source

Study on the effect of toxicity under highly arsenic prone zone in Nadia district of West Bengal in India [PDF]

open access: yes, 2009
The present study was carried out on the basis of status of arsenic in soil, drinking water and plants, blood, urine and faeces of animals at arsenic prone zone.
Bakul K. Datta   +6 more
core   +1 more source

Intentional and unintentional poisoning in Pakistan: a pilot study using the Emergency Departments surveillance project. [PDF]

open access: yes, 2015
Background: Acute poisoning is one of the most common reasons for emergency department visits around the world. In Pakistan, the epidemiological data on poisoning is limited due to an under developed poison information surveillance system.
Feroze, Asher   +7 more
core   +1 more source

Ultrasmall Platinum Nanoparticles for Radiation‐Enhanced Cancer Therapy

open access: yesAdvanced Functional Materials, EarlyView.
This work proposes a nanomedicine‐based strategy to enhance X‐ray radiotherapy for cancer treatment. Ultrasmall Pt‐NPs exhibit catalase‐like activity that may contribute to modulation of the tumor microenvironment and amplify interactions between radiation and biological matter, leading to increased DNA damage.
Miguel Encinas‐Gimenez   +8 more
wiley   +1 more source

Revising the UMLS Semantic Network [PDF]

open access: yes, 2004
The integration of standardized biomedical terminologies into a single, unified knowledge representation system has formed a key area of applied informatics research in recent years.
Kumar, Anand   +2 more
core  

Rate‐Adaptive Site Transformation Catalyst for Parallel Water Dissociation and Hydrogen Adsorption in Alkaline Hydrogen Evolution

open access: yesAdvanced Functional Materials, EarlyView.
This work presents a rate‐adaptive site transformation strategy in Ag‑ethylenediamine intercalated Co9S8, which not only enables parallel water dissociation and H* adsorption, but also allows the catalyst to provide more active sites under high demand, removing a major bottleneck. The catalyst achieves a record current density of 4.2 A cm−2@2.0 V, with
Yongqi Ye   +3 more
wiley   +1 more source

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