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118 resultados encontrados.

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Características da carcaça de cordeiros alimentados com dietas contendo diferentes níveis de fibra em detergente neutro Carcass characteristics of lambs fed diets with different neutral detergent fiber levels
Artículo
Acceso abierto Artículo DOAJ
Cleber Cassol Pires et al · Sociedade Brasileira de Zootecnia · 2006 · ISSN 1516-3598
Este estudo foi conduzido com o objetivo de avaliar o efeito de diferentes níveis de FDN na dieta sobre as características de carcaça de cordeiros confinados e abatidos com 30 kg de PV. Foram utilizados 20 cordeiros m...
LCC LCC:Animal cultureIdioma eng
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Open Access
Características de carcaça e da carne de caprinos Boer x Saanen confinados recebendo rações com casca do grão de soja em substituição ao milho Characteristics of carcass and meat of feedlot Boer x Saanen kids fed diets with ground corn replaced by soybean hulls
Artículo
Acceso abierto Artículo DOAJ
Juliano Hideo Hashimoto et al · Sociedade Brasileira de Zootecnia · 2007 · ISSN 1516-3598
Avaliaram-se as características de carcaça, os rendimentos dos cortes, a proporção dos tecidos, a composição química e o perfil de ácidos graxos do músculo Longissimus dorsi de cabritos confinados alimentados co...
LCC LCC:Animal cultureIdioma eng
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Open Access
Causal effects of gut microbiota and blood metabolites on subtypes of perinatal depression classified based on depressive symptom trajectories: a mendelian randomization study
Artículo
Acceso abierto Artículo DOAJ
Huakang Li et al · BMC · 2026 · ISSN 1743-7075
Abstract Background Perinatal depression (PD) is classified into four subtypes: pregnancy, early postpartum, late postpartum, and chronic, based on depressive symptom trajectories, with each subtype potentially involving...
LCC LCC:Nutrition. Foods and food supply; LCC:Nutritional diseases. Deficiency diseasesIdioma eng
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Open Access
Chronic hypoxia modulates vaccine adjuvant-induced specific immune responses: QML maintains stability while CpG significantly enhances
Tesis
Material complementario disponible Tesis DOAJ
ZHANG Miaomiao et al · Editorial Office of Journal of Army Medical University · 2026 · ISSN 2097-0927
Abstract Objective High-altitude chronic hypoxia can alter the immune status, yet the immune regulatory characteristics of various vaccine adjuvants in this environment remain to be fully elucidated. Accordingly, emph...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma zho
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
CircSPARC mediates an immunosuppressive tumor microenvironment by regulating the miR-199a-5p/LASP1 axis in non-small cell lung cancer
Artículo
Acceso abierto Artículo DOAJ
Chengsheng zhang et al · BMC · 2026 · ISSN 1471-2466
Abstract Non-small cell lung cancer (NSCLC) is a major cause of cancer-related mortality globally, linked to an immunosuppressive microenvironment. Circular RNA circSPARC is crucial in cancer, but its function in NSCLC r...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSByZXNwaXJhdG9yeSBzeXN0ZW0~Idioma eng
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Open Access
Clinicopathological and prognostic significance of stromal maturity, tumour-infiltrating lymphocytes, and systemic environment in breast cancer
Artículo
Acceso abierto Artículo DOAJ
Qing Guo et al · BMC · 2026 · ISSN 1746-1596
Abstract Background The tumour microenvironment and systemic inflammatory environment are related to the diagnosis, treatment and prognosis of various tumours. This study aimed to evaluate the clinicopathological signifi...
LCC TENDOlBhdGhvbG9neQ~~Idioma eng
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Open Access
Comparative long-term sedation efficacy of remimazolam vs propofol in malignant patients with mechanical ventilation: an exploratory non-inferiority randomized study
Artículo
Acceso abierto Artículo DOAJ
Zhen-nan Yuan et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Enhanced comfort and effective sedation are essential for mechanically ventilated patients, particularly in the ICU. This study evaluates the safety and effectiveness of remimazolam, a novel ultra-short-acting b...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Comparison of methods to handle missing values in a binary index test in a diagnostic accuracy study – a simulation study
Artículo
Material complementario disponible Artículo DOAJ
Dennis Juljugin et al · BMC · 2026 · ISSN 1471-2288
Abstract Background As there are no recommendations on handling missing values in a dichotomous index test of a diagnostic study, researchers often ignore missing values in the analysis or use simple methods. Thus, this ...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Complicações maternas associadas à via de parto em gestantes cardiopatas em um hospital terciário de Fortaleza, CE Maternal complications related to the mode of delivery in pregnant women with heart disease in a specialist high risk delivery hospital in Fortaleza, CE
Artículo
Material complementario disponible Artículo DOAJ
Maria do Socorro Cavalcante et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2012 · ISSN 0100-7203
OBJETIVO: Verificar a associação entre complicações maternas e tipo de parto em gestantes cardiopatas, assim como identificar os possíveis fatores clínicos e obstétricos, implicados na determinação da via de par...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Material complementario
Coupling criteria and precursor identification characteristics of multi-band acoustic emission of gritstone fracture under uniaxial compression
Artículo
Acceso abierto Artículo DOAJ
ZENG Peng 1, LIU Yang-jun 2, JI Hong-guang 1 , LI Cheng-jiang 3 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
In order to obtain the criteria and precursor characteristics of critical rock fracture, laboratory experiments on the characteristics of acoustic emission (AE) of gritstone specimens under uniaxial compression are carri...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Open Access
Cumulative Triglyceride-Glucose Index and Risk of Metabolic Dysfunction–Associated Fatty Liver Disease: Findings from the Kailuan Cohort
Artículo
Acceso abierto Artículo DOAJ
Zhang C et al · Dove Medical Press · 2026 · ISSN 1178-7007
Chao Zhang,1 Zixin Zhang,2,3 Qi Qi,2,3 Lei Li,3 Jie Deng,3 Jiao Zheng,3 Yue Jiang,1 Quanle Han,3 Shouling Wu,4 Kangbo Li5 1Catheterization Unit, Tangshan Gongren Hospital, Tangshan, People’s Republic of China; 2Hebei M...
LCC LCC:Specialties of internal medicineIdioma eng
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Open Access
Degradability and kinetics of fibrous particles in cattle fed diets based on corn silage and concentrates with or without addition of lipids
Artículo
Material complementario disponible Artículo DOAJ
Elizabeth Fonsêca Processi et al · Sociedade Brasileira de Zootecnia · ISSN 1806-9290
ABSTRACT Eight rumen-cannulated steers were assigned to two 4 × 4 balanced Latin squares to evaluate degradability and kinetics of fiber particles from diets based on corn silage and supplements with or without addition...
LCC LCC:Animal cultureIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Design and Implementation of a Low-Frequency Current Comparator Bridge Based on Quantized Hall Resistance
Artículo
Acceso abierto Artículo DOAJ
Jingfen Bai et al · European Alliance for Innovation (EAI) · 2026 · ISSN 2032-944X
Quantumized Hall resistance (QHR) provides a traceable absolute reference for resistance measurement. However, the traditional transfer system based on super-conducting current comparator (CCC) relies on cryogenic liquid...
LCC TENDOlNjaWVuY2U~; LCC:Mathematics; LCC:Electronic computers. Computer scienceIdioma eng
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Open Access
Detrimental effects of volcanic ash deposition on bee fauna and plant-pollinator interactions
Artículo
Acceso abierto Artículo CONICET Digital
Morales, Carolina Laura et al · Asociación Argentina de Ecología · 2014 · ISSN 1667-782X
Volcanic eruptions are large-scale natural disturbances, which can negatively affect insect fauna and the ecological interactions in which they are involved. The 2011 eruption of the volcanic complex Puyehue Cordón-Caul...
Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Diagnostic Performance and Clinical Outcomes of Pertussis in Hospitalized Children in Relation to Available Vaccination Status: A Retrospective Cohort Study
Artículo
Material complementario disponible Artículo DOAJ
Dominika Lachowicz et al · Adis, Springer Healthcare · 2026 · ISSN 2193-8229
Abstract Introduction Bordetella pertussis infections have resurged globally, posing notable public health challenges, particularly in pediatric populations. Poland remains the only EU country that continues to use the w...
LCC TENDOkluZmVjdGlvdXMgYW5kIHBhcmFzaXRpYyBkaXNlYXNlcw~~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Dietary consistency of male South American sea lions (Otaria flavescens) in southern Brazil during three decades inferred from stable isotope analysis
Artículo
Material complementario disponible Artículo CONICET Digital
Zenteno, Lisette et al · Springer Verlag Berlín · 2014 · ISSN 0025-3162
Marine predators may undergo remarkable dietary changes through time as a result of both anthropogenic and natural changes in the environment, but this variability is often difficult to tackle and seldom incorporated int...
Idioma eng
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Material complementario
Distinguishing Aroma Profile of Highly-Marbled Beef according to Quality Grade using Electronic Nose Sensors Data and Chemometrics Approach
Artículo
Acceso abierto Artículo DOAJ
Dicky Tri Utama et al · Springer Nature · 2022 · ISSN 2636-0772
Abstract Fat deposition in animal muscles differs according to the genetics and muscle anatomical locations. Moreover, different fat to lean muscle ratios (quality grade, QG) might contribute to aroma development in high...
LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Drug use and driving behaviors among drivers with and without alcohol-related infractions
Artículo
Acceso abierto Artículo DOAJ
Juliana N. Scherer et al · Associação de Psiquiatria do Rio Grande do Sul · 2020 · ISSN 2238-0019
Abstract Introduction Brazil is one of the countries with the highest rates of alcohol-related traffic infractions, but little is known about the profile of the drivers who commit them. Identifying the characteristics ...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Open Access
Earth Vertical Motions Disrupt Sleep and Next Day Performance
Artículo
Material complementario disponible Artículo DOAJ
Kainec KA et al · Dove Medical Press · 2026 · ISSN 1179-1608
Kyle A Kainec,1 Allison Ludwig,2 Megan Boltz,3 John G Oas,3 J. Lynn Caldwell,2 Daniel M Merfeld1,4 1Department of Otolaryngology – Head and Neck Surgery, Ohio State University Wexner Medical Center, Columbus, OH, USA; ...
LCC TENDOlBzeWNoaWF0cnk~; LCC:Neurophysiology and neuropsychologyIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Eddy-driven effects on solute transport in porous media
Artículo
Acceso abierto Artículo DOAJ
Z. Li et al · Copernicus Publications · 2026 · ISSN 1027-5606
Groundwater pollution poses a significant threat to water resource sustainability. However, while the hydrodynamic impact of pore-scale eddies has been investigated, their quantitative linkage to upscaled macroscopic sol...
LCC TENDOlRlY2hub2xvZ3k~; TENDOkVudmlyb25tZW50YWwgdGVjaG5vbG9neS4gU2FuaXRhcnkgZW5naW5lZXJpbmc~; LCC:Geography. Anthropology.Idioma eng
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Open Access
Effect of Different Cooking Methods on the Composition of Intramuscular Fatty Acids of Hyla Rabbit
Artículo
Acceso abierto Artículo DOAJ
Shan Xue et al · Springer Nature · 2016 · ISSN 2636-0772
Abstract The influence of three cooking methods (stewing, microwaving and Aluminium (Al) foil-baking) was evaluated on the content of intramuscular lipid and the composition of intramuscular fatty acids of Hyla rabbit. T...
LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Animal cultureIdioma eng
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Open Access
Effect of amoxicillin‐clavulanic acid on clinical scores, intestinal microbiome, and amoxicillin‐resistant Escherichia coli in dogs with uncomplicated acute diarrhea
Artículo
Acceso abierto Artículo DOAJ
Melanie Werner et al · Oxford University Press · 2020 · ISSN 0891-6640
Abstract Background Despite limited evidence of efficacy, antibiotic treatment is still frequently prescribed in dogs with uncomplicated acute diarrhea (AD). Objective To assess whether amoxicillin‐clavulanic acid has ...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Open Access
Effect of withholding food versus feeding on creatinine, symmetric dimethylarginine, cholesterol, triglycerides, and other biochemical analytes in 100 healthy dogs
Artículo
Acceso abierto Artículo DOAJ
Katarina C. Yi et al · Oxford University Press · 2023 · ISSN 0891-6640
Abstract Background Withholding food is often recommended before collection of blood for routine biochemical analysis in dogs despite a paucity of evidence to support this requirement. Objectives To compare measurements ...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Open Access
Effectiveness of Switching to Bictegravir/Emtricitabine/Tenofovir Alafenamide from Rilpivirine or Other Non-nucleoside Reverse Transcriptase Inhibitor (NNRTI)-Based Antiretroviral Therapy in Virologically Suppressed People with HIV: A Retrospective Analysis (DRIVE-SWITCH Study)
Artículo
Acceso abierto Artículo DOAJ
Roberta Gagliardini et al · Adis, Springer Healthcare · 2026 · ISSN 2193-8229
Abstract Introduction Extensive real-world data in people with HIV (PWH) switching from non-nucleoside reverse transcriptase inhibitors (NNRTIs), in particular from rilpivirine (RPV)-based regimens to bictegravir/emtrici...
LCC TENDOkluZmVjdGlvdXMgYW5kIHBhcmFzaXRpYyBkaXNlYXNlcw~~Idioma eng
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Open Access