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86 resultados encontrados.

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Multivariate analysis of sources of polyunsaturated fatty acids, selenium, and chromium on the productive performance of second-cycle laying hens
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Multivariate analysis of sources of polyunsaturated fatty acids, selenium, and chromium on the productive performance of second-cycle laying hens
Walter Morales-Suárez et al · Sociedade Brasileira de Zootecnia · 2022 · ISSN 1806-9290
ABSTRACT An experiment was conducted to evaluate the effect of the intake of a mixture of fish and sacha inchi oils (iOM), organic selenium (iSe), and organic chromium (iCr) on egg production (EP) and feed conversion rat...
LCC LCC:Animal cultureIdioma eng
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Knowledge and attitudes toward medical cannabis among medicine, nursing, and physiotherapy students at a Colombian university: a cross-sectional study with multivariate analysis
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Knowledge and attitudes toward medical cannabis among medicine, nursing, and physiotherapy students at a Colombian university: a cross-sectional study with multivariate analysis
Juan Fernando Bedoya Sandoval et al · BMC · 2026 · ISSN 2522-5782
Abstract Background Medical cannabis has gained increasing recognition for its therapeutic potential in various clinical conditions. However, knowledge and attitudes toward its medical use among future health professiona...
LCC TENDOlBoYXJtYWN5IGFuZCBtYXRlcmlhIG1lZGljYQ~~; TENDOlBsYW50IGN1bHR1cmU~Idioma eng
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Egg production evaluation of laying hens by multivariate analysis
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Egg production evaluation of laying hens by multivariate analysis
P.B. Ferreira et al · Universidade Federal de Minas Gerais, Escola de Veterinária · ISSN 1678-4162
ABSTRACT This study aimed to verify the existence of differences between hens from the Barred Plymouth Rock (PRB) breed and White Plymouth Rock (PRW) breed by multivariate analysis of weekly egg production and cumulative...
LCC LCC:Animal cultureIdioma eng
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Effect of aging on sexual dimorphism of the human skeleton: A multivariate analysis
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Effect of aging on sexual dimorphism of the human skeleton: A multivariate analysis
Pucciarelli, Hector Mario et al · Centro Auxologico Italiano di Piancavallo · 2001 · ISSN 0001-6004
The well-known pubertal acceleration of growth leads to the high morpho-physiological differentiation between males and females, allowing them to fit the requirements of biological reproduction and specifically adult act...
Idioma eng
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Analysis of risk factors for tic disorders in children in Hubei region based on liquid chromatography-tandem mass spectrometry
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Analysis of risk factors for tic disorders in children in Hubei region based on liquid chromatography-tandem mass spectrometry
Yingchan Hao et al · Frontiers Media S.A · 2026 · ISSN 1662-453X
ObjectiveThis study aims to investigate the correlation between trace element concentrations, 25-hydroxyvitamin D [25(OH)D] levels, and the severity of tic disorders (TD) in children from the Hubei region. Additionally, ...
LCC LCC:Neurosciences. Biological psychiatry. NeuropsychiatryIdioma eng
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Analysis of High Body Mass Index (BMI) and Workplace Fatigue as Risk Factors for Needle Stick Injury Incidents Nurse at Bali Mandara Regional General Hospital
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Analysis of High Body Mass Index (BMI) and Workplace Fatigue as Risk Factors for Needle Stick Injury Incidents Nurse at Bali Mandara Regional General Hospital
Ni Luh Maya Maheri et al · Babali Health · 2026 · ISSN 2776-6993
Background: Hospital environments pose a high risk of occupational accidents, with needle stick injuries (NSIs) being among the most prevalent, especially among nursing staff. At Bali Mandara Regional General Hospital, ...
LCC TENDOk51cnNpbmc~Idioma eng
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Analysis of proton pump inhibitor-associated drug problems and contributing factors among hospitalized nephrology patients
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Analysis of proton pump inhibitor-associated drug problems and contributing factors among hospitalized nephrology patients
Ning Song et al · Frontiers Media S.A · 2026 · ISSN 1663-9812
AimsTo identify drug-related problems (DRPs) associated with proton pump inhibitors (PPIs) and their influencing factors among hospitalized nephrology patients, thereby providing evidence for the rational use of PPIs.Met...
LCC LCC:Therapeutics. PharmacologyIdioma eng
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Analysis of independent risk factors for postoperative stress ulcers in high-altitude areas
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Analysis of independent risk factors for postoperative stress ulcers in high-altitude areas
Dong-Dong Meng et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
BackgroundSurgical procedures can increase the incidence of stress ulcers. This study aims to investigate the occurrence of postoperative stress gastric ulcers in a high-altitude environment and to identify independent r...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Analysis of the predictive value of Th17/Treg cells and cytokines for the risk of infection after kidney transplantation
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Analysis of the predictive value of Th17/Treg cells and cytokines for the risk of infection after kidney transplantation
Wei Li et al · Frontiers Media S.A · 2026 · ISSN 1664-3224
ObjectiveThis study aimed to analyze the factors associated with infection after kidney transplantation and to explore the predictive value of Th17/Treg cells and cytokine levels for infection.MethodsA retrospective anal...
LCC LCC:Immunologic diseases. AllergyIdioma eng
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Analysis of drug resistance and infection-related risk factors of carbapenem-resistant Klebsiella pneumoniae and extended-spectrum β-lactamase-producing Escherichia coli in patients with severe pneumonia in ICU
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Analysis of drug resistance and infection-related risk factors of carbapenem-resistant Klebsiella pneumoniae and extended-spectrum β-lactamase-producing Escherichia coli in patients with severe pneumonia in ICU
Baocheng Zhang et al · Shanghai Chinese Clinical Medicine Press Co., Ltd · 2026 · ISSN 1008-6358
ObjectiveTo analyze the rates of drug resistance of carbapenem-resistant Klebsiella pneumoniae (CRKP) and extended-spectrum β-lactamase-producing Escherichia coli (ESBL-E.coli) in bronchoalveolar lavage fluid (BALF) of ...
LCC LCC:MedicineIdioma eng
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Interpretation of matrix chromatographic-spectral data modeling with parallel factor analysis 2 and multivariate curve resolution
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Interpretation of matrix chromatographic-spectral data modeling with parallel factor analysis 2 and multivariate curve resolution
Anzardi, Maria Betania et al · Elsevier Science · 2019 · ISSN 0021-9673
The use of edible films to release antimicrobial constituents in food packaging is a form of active packaging that contributes to extend the shelf-life of a product and provides microbial safety for consumers. A number o...
Idioma eng
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Biological brain aging, cognitive-motor decline and vascular risk: a multivariate imaging analysis of 40,579 individuals
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Biological brain aging, cognitive-motor decline and vascular risk: a multivariate imaging analysis of 40,579 individuals
Marvin Petersen et al · Frontiers Media S.A · 2026 · ISSN 1663-4365
IntroductionAge-related declines in cognitive and motor functions show highly variable trajectories. To better understand the underlying mechanisms, we investigated multivariate associative effects between modifiable vas...
LCC LCC:Neurosciences. Biological psychiatry. NeuropsychiatryIdioma eng
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Comparing Neanderthal and Modern Human Subsistence at Riparo Bombrini: An Integrated Archaeozoological, Multivariate Taphonomic, and ZooMS Analysis
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Comparing Neanderthal and Modern Human Subsistence at Riparo Bombrini: An Integrated Archaeozoological, Multivariate Taphonomic, and ZooMS Analysis
Geneviève Pothier-Bouchard et al · Paleoanthropology Society · 2024 · ISSN 1545-0031
The Liguro-Provençal arc yields unique deposits documenting the Middle-Upper Paleolithic transition. Yet, interpreting shifts in subsistence strategies in this region has remained challenging, mainly due to taphonomic p...
LCC TENDOkZvc3NpbCBtYW4uIEh1bWFuIHBhbGVvbnRvbG9neQ~~; LCC:ArchaeologyIdioma eng
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Water quality assessment using multivariate statistical techniques in Río Tercero Reservoir, Argentina
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Water quality assessment using multivariate statistical techniques in Río Tercero Reservoir, Argentina
Bonansea, Matias et al · Nordic Association for Hydrology · 2015 · ISSN 2224-7955
Water quality monitoring programs generate complex multidimensional data sets. In this study, multivariate statistical techniques were employed as an effective tool for the analysis and interpretation of these water qual...
Idioma eng
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Cone-Beam Computed Tomography-Based Three-Dimensional Phenotypes of Skeletal Class II Malocclusion in Yemeni Adults: A Principal Component and Cluster Analysis
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Cone-Beam Computed Tomography-Based Three-Dimensional Phenotypes of Skeletal Class II Malocclusion in Yemeni Adults: A Principal Component and Cluster Analysis
Salah M. Ben Hafedh et al · Elsevier · 2026 · ISSN 0020-6539
Introduction and aims: Skeletal Class II malocclusion is heterogeneous, and conventional two-dimensional cephalometry may not fully capture relevant three-dimensional (3D) craniofacial variation. This study aimed to iden...
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Abordagem multivariada envolvendo características físicas e morfológicas do sêmen bovino, idade dos touros e época de colheita de sêmen A multivariate approach for physical and morphological characteristics of cattle semen, age of bull and semen collection period
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Abordagem multivariada envolvendo características físicas e morfológicas do sêmen bovino, idade dos touros e época de colheita de sêmen A multivariate approach for physical and morphological characteristics of cattle semen, age of bull and semen collection period
Antônio Rodrigues da Silva et al · Sociedade Brasileira de Zootecnia · 2009 · ISSN 1516-3598
Avaliaram-se as relações entre características físicas e morfológicas do sêmen de bovinos das subespécies Bos taurus taurus e Bos taurus indicus com a idade dos touros e a época de colheita do sêmen. Utilizaram-...
LCC LCC:Animal cultureIdioma eng
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Geomorphometric assessment of drainage systems in a semi-arid region of Argentina using geospatial tools and multivariate statistics
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Geomorphometric assessment of drainage systems in a semi-arid region of Argentina using geospatial tools and multivariate statistics
Genchi, Sibila Andrea et al · Springer · 2016 · ISSN 1865-0473
In semi-arid environments there is often a lack of data on hydrological variables that limits the ability to understand key hydrological processes. In response to this need, geomorphometric analysis is a quantitative app...
Idioma eng
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Associations between aggregate index of systemic inflammation and endometriosis risk utilizing logistic regression analysis
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Associations between aggregate index of systemic inflammation and endometriosis risk utilizing logistic regression analysis
Jing Chen et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
ObjectiveSystemic inflammatory response plays a key role in the pathogenesis of endometriosis. This study aimed to investigate the association between the aggregate index of systemic inflammation (AISI), defined as neutr...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Risk factors and predictive model for cervical lymph node metastasis in papillary thyroid carcinoma of the isthmus: a retrospective analysis of clinical and ultrasonographic features
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Risk factors and predictive model for cervical lymph node metastasis in papillary thyroid carcinoma of the isthmus: a retrospective analysis of clinical and ultrasonographic features
Jia-Sheng Ding et al · Frontiers Media S.A · 2026 · ISSN 2234-943X
ObjectiveThis study aimed to investigate the clinical and ultrasonographic characteristics of papillary thyroid carcinoma (PTC) located in the thyroid isthmus and to identify independent risk factors predicting cervical ...
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Assessment of drinking water quality, heavy metal pollution, ecological and human health risks in Kenya’s rural wetlands
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Assessment of drinking water quality, heavy metal pollution, ecological and human health risks in Kenya’s rural wetlands
Kelvin Babu Githaiga et al · Springer · 2026 · ISSN 2730-647X
Abstract This study evaluated spatiotemporal variations in drinking water quality, pollution levels, and heavy metal contamination in key rural water sources including, 23 dams, eight minor lakes, and three swamps. A tot...
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Association between parent materials and soil attributes along different geological environments in western Pará, Brazil
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Association between parent materials and soil attributes along different geological environments in western Pará, Brazil
Gerson Moreira BARROS et al · Instituto Nacional de Pesquisas da Amazônia · 2018 · ISSN 0044-5967
ABSTRACT The expansion of the agricultural frontier into different geological environments in the west of the state of Pará, northern Brazil, makes it necessary to know the influence of the parent material on local soil...
LCC LCC:Science (General)Idioma eng
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Distinguishing Aroma Profile of Highly-Marbled Beef according to Quality Grade using Electronic Nose Sensors Data and Chemometrics Approach
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Distinguishing Aroma Profile of Highly-Marbled Beef according to Quality Grade using Electronic Nose Sensors Data and Chemometrics Approach
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
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Genetic divergence between genotypes of forage peanut in relation to agronomic and chemical traits
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Genetic divergence between genotypes of forage peanut in relation to agronomic and chemical traits
Ana Paula Morais Menezes et al · Sociedade Brasileira de Zootecnia · 2012 · ISSN 1516-3598
The objective of this study was to evaluate the genetic divergence of forage peanut in relation to agronomic and chemical traits in both rainy and dry seasons. This experiment was conducted with genotypes from the Forage...
LCC LCC:Animal cultureIdioma eng
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Nutritional divergence in genotypes of forage peanut
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Nutritional divergence in genotypes of forage peanut
Alexandre Lima Ferreira et al · Sociedade Brasileira de Zootecnia · 2012 · ISSN 1516-3598
The objective of this study was to evaluate the nutritional divergence between ten genotypes of forage peanut, based on chemical composition as well as fermentation and in vitro degradation kinetic characteristics. Treat...
LCC LCC:Animal cultureIdioma eng
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