Results 21 to 30 of about 68,016 (181)

Deciphering the Palimpsest: Chronological Uncertainty and the Interpretation of Mining Landscapes at Písečný vrch (Czech Republic)

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT We investigated the Písečný vrch (Czech Republic), a site exploited for quartz mining in both prehistoric times and the 20th century. Due to their morphological similarity across all mining periods, the differentiation between pits with archaeological potential and recent ones is challenging.
Jan Fišer   +5 more
wiley   +1 more source

Infeção VIH/SIDA: a situação em Portugal a 31 de dezembro de 2011 [PDF]

open access: yes, 2012
Informação epidemiológica referente à Infeção VIH/SIDA, com a caracterização da situação em Portugal a 31 de dezembro de 2011. Os dados apresentados têm por base o sistema de notificação de casos de infeção VIH/Sida.
Departamento de Doenças Infecciosas do INSA. Unidade de Referência e Vigilância Laboratorial Epidemiológica. Núcleo de Vigilância Laboratorial de Doenças Infecciosas
core  

Sequential Pressurized Liquid Extraction of Food Matrices: Fractionation, Selectivity, and Scale‐Up

open access: yesChemFoodChem, EarlyView.
Sequential pressurized liquid extraction separates food‐processing side streams into chemically distinct fractions by changing solvent polarity and operating conditions across stages. Lipophilic and phenolic compounds are recovered selectively, while co‐extraction is reduced.
Derya Ozalp Unal
wiley   +1 more source

Low Proviral Load is Associated with Indeterminate Western Blot Patterns in Human T-Cell Lymphotropic Virus Type 1 Infected Individuals: Could Punctual Mutations be Related?

open access: yesViruses, 2015
Background: indeterminate Western blot (WB) patterns are a major concern for diagnosis of human T-cell lymphotropic virus type 1 (HTLV-1) infection, even in non-endemic areas.
Camila Cánepa   +6 more
doaj   +1 more source

Evaluating predictive values of umbilical cord arterial lactate for adverse newborn outcomes among term‐births in northern Uganda: A cross sectional analytical study

open access: yesInternational Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 408-420, April 2025.
Abstract Objective Birth asphyxia is one of the leading causes of death for neonates worldwide. Lack of an objective cost effective test to predict poor newborn outcomes at birth affects the ability to respond appropriately. This study determined predictive values of umbilical cord arterial lactate in relation to adverse neonatal outcomes. Methods This
Elizabeth Ayebare   +7 more
wiley   +1 more source

Infeção VIH e SIDA: a situação em Portugal a 31 de dezembro de 2017 [PDF]

open access: yes, 2018
Relatório anual referente à Infeção VIH e SIDA, elaborado pelo Departamento de Doenças Infeciosas deste Instituto, em colaboração com o Programa Nacional para a Infeção VIH e SIDA da Direção-Geral da Saúde.
Departamento de Doenças Infeciosas. Instituto Nacional de Saúde Doutor Ricardo Jorge
core  

Mycotoxin management in the cereal supply chain: Advanced detection, detoxification, and smart packaging strategies

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract Mycotoxins remain a persistent threat to the safety and quality of cereal grains and other agricultural products, and their impact on human health continues to raise global concerns. In many situations, the practices traditionally used to control these toxins are no longer sufficiently effective. They can be costly, difficult to implement on a
Abolfazl Asqardokht‐Aliabadi   +2 more
wiley   +1 more source

Flavonoids From Sophora tonkinensis Disrupt STING‐TBK1‐IRF3 Complex Assembly and Ameliorate Inflammatory Diseases by Modulating cGAS‐STING Signaling

open access: yesPhytotherapy Research, EarlyView.
STF attenuates the activation of the cGAS‐STING pathway by blocking the interactions between STING and IRF3 as well as between STING and TBK1, thereby exerting therapeutic effects against inflammatory diseases. ABSTRACT cGAS‐STING pathway is a core regulator of innate immunity and inflammatory responses. Aberrant activation of the cGAS‐STING pathway is
Jincai Wen   +12 more
wiley   +1 more source

Review of Sida\u27s Support to Mine Action 2001-2009 - Final Report [PDF]

open access: yes, 2010
This report presents the findings, conclusions and recommendations of an external review of Sida\u27s support to mine action activities between 2001 and 2009 undertaken by COWI A/S and Channel Research.
Sida,
core  

Vigilància epidemiològica del VIH i la SIDA a Catalunya: informe anual - 2021 [PDF]

open access: yes, 2022
Sida; VIH; CatalunyaAids; HIV; CataloniaSida; VIH; CataluñaEl present informe té l’objectiu de descriure les característiques epidemiològiques de la infecció pel VIH i la SIDA, així com les tendències dels darrers anysThe present report aims to describe ...
Centre d’Estudis Epidemiològics sobre les Infeccions de Transmissió Sexual i Sida de Catalunya
core  

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