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114 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
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Hindlimb myology in two piscivorous raptorial birds: a quantitative comparison of the osprey and the white‐tailed sea eagle (Aves, Accipitriformes)
Artículo
Acceso abierto Artículo CONICET Digital
Mosto, Maria Clelia et al · Wiley Blackwell Publishing, Inc · 2024 · ISSN 0952-8369
The hindlimbs of Accipitriformes are vital for capturing prey. Research on hindlimb musculature has primarily focused on species preferring avian and mammalian prey, whereas piscivorous species have received limited atte...
Idioma eng
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Open Access
Optimization of Gelatin Extracting Condition from Korean Native Black Goat Skin and Quality Comparison with Commercial Gelatin
Artículo
Acceso abierto Artículo DOAJ
Youn-Kyung Ham et al · Springer Nature · 2023 · ISSN 2636-0772
Abstract The practical use of Korean native black goat skin as a source of gelatin extraction is limited. The objective of this study was to optimize the extraction temperature and time of gelatin from Korean native blac...
LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Animal cultureIdioma eng
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Open Access
Psychiatric consultation for suicidal behaviour in emergency departments: a comparison between the university hospital Systems of Alessandria and Novara
Artículo
Material complementario disponible Artículo DOAJ
Eleonora Gambaro et al · BMC · 2026 · ISSN 1744-859X
Abstract Background Suicide attempts constitute a significant public health emergency, with Emergency Departments (EDs) serving as a primary point of contact for individuals in acute psychiatric crisis. This observationa...
LCC TENDOlBzeWNoaWF0cnk~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
Reimbursement prices of new, innovative medicines in Germany: a comparison of negotiation and cost-effectiveness analysis
Artículo
Acceso abierto Artículo DOAJ
Afschin Gandjour · Cambridge University Press · 2026 · ISSN 1744-1331
This study aimed to compare reimbursement prices for new, innovative non-orphan drugs in Germany based on price negotiation and cost-effectiveness analysis, using the efficiency frontier (EF) approach and cost-utility an...
LCC LCC:Public aspects of medicineIdioma eng
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Open Access
Relationship between social comparison and body image in pregnant women using Instagram
Artículo
Acceso abierto Artículo DOAJ
Sibel Kıyak et al · Tuba UÇAR · 2025 · ISSN 2757-6051
Aim: This study aimed to examine the relationship between social comparisons and body image among pregnant women who use Instagram. Method: This descriptive and correlational study was conducted in the obstetrics clini...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Open Access
Spectroelectrochemical studies of poly(N-methylaniline) formation, redox behaviour and degradation. A comparison with polyaniline
Artículo
Acceso abierto Artículo CONICET Digital
Planes, Gabriel Angel et al · Pergamon-Elsevier Science Ltd · 2014 · ISSN 0013-4686
Spectroelectrochemical methods, in-situ Fourier Transform Infrared (FTIR) and Differential Electrochemical Mass Spectroscopy (DEMS), are used to study the formation of poly(N-methylaniline) (PNMANI) by anodic oxidation o...
Idioma eng
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Open Access
The effect of the participatory Heat Education and Awareness Tools (HEAT) intervention on agricultural worker physiological heat strain: results from a parallel, comparison, group allocated study
Artículo
Acceso abierto Artículo DOAJ
Erica Chavez Santos et al · BMC · 2022 · ISSN 1471-2458
Abstract Background Farmworkers are at risk of heat-related illness (HRI). We sought to: 1) evaluate the effectiveness of farmworker Spanish/English participatory heat education and a supervisor decision-support mobile a...
LCC LCC:Public aspects of medicineIdioma eng
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Open Access
Theoretical and experimental comparison between power and degree of polarization based optical fiber current sensors
Artículo
Acceso abierto Artículo DOAJ
Carolina Franciscangelis et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · ISSN 2179-1074
This paper presents a theoretical and experimental comparison of two techniques of optical fiber current sensors (OFCS) based on the Faraday Effect: the power and the degree of polarization (DOP) methods. The DOP method ...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Dissolution rate enhancement of fenofibrate using liquisolid tablet technique : Part II: evaluation of in vitro dissolution profile comparison methods
Artículo
Material complementario disponible Artículo SEDICI UNLP
Karmarkar, Amrit B. et al · SEDICI UNLP · 2009
The present work deals with the comparison of in vitro dissolution profiles of fenofibrate liquisolid tablet formulations with those of marketed fenofibrate tablets, and the application of statistical methods to evaluate...
Idioma en
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Material complementario
Molecular evolution: intergenomic comparisons and differential evolutionary rates
Artículo
Acceso abierto Artículo SEDICI UNLP
Salzano, Francisco M · SEDICI UNLP · 2001
How can the variability present among different genomes, diverse regions within the same genome, among or within species be characterized and quantified? What factors influence this variability? Research of our group is ...
Idioma en
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Open Access
Validation of UV spectrophotometric method for telithromycin in pharmaceutical formulations and comparison with HPLC and microbiological assay
Artículo
Material complementario disponible Artículo SEDICI UNLP
Vaucher, Lauren C. et al · SEDICI UNLP · 2011
An ultraviolet (UV) spectrophotometric method was developed for the analysis of telithromycin, member of the ketolides, in drug substance and coated tablets. The method validation yielded good results, such as the range,...
Idioma en
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Material complementario
An Attempt to Set Standards for Studying and Comparing the Efficiency of Round Robin Algorithms
Artículo
Acceso abierto Artículo DOAJ
Abdulnasir Y. Ahmad · University of Mosul, College of Education for Pure Science · 2023 · ISSN 1812-125X
With the advent of the need for interactive systems, the urgent need for time-sharing systems has emerged. Round-robin algorithms have emerged to achieve time-sharing. The degree of performance of time-sharing systems de...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Open Access
Effect of storage temperature and time on measurement of serum symmetric dimethylarginine concentration using point‐of‐care and commercial laboratory analyzers in cats and dogs
Artículo
Acceso abierto Artículo DOAJ
Marleen Brans et al · Oxford University Press · 2023 · ISSN 0891-6640
Abstract Background Stability of serum symmetric dimethylarginine (sSDMA) during short‐ and long‐term storage has not been assessed for the immunoassay of the Point‐of‐Care IDEXX Catalyst DX (POC) analyzer and th...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Open Access
A 2.5D multichannel deep learning model using contrast-enhanced ultrasound for predicting malignancy in breast nodules: a two-center study
Artículo
Material complementario disponible Artículo DOAJ
Jianfeng Xie et al · Frontiers Media S.A · 2026 · ISSN 1664-042X
ObjectiveTo evaluate a novel multichannel deep learning (DL) model using contrast-enhanced ultrasound (CEUS) data with multiple regions of interest (ROIs) and time-intensity curve (TIC)-derived key frames for predicting ...
LCC TENDOlBoeXNpb2xvZ3k~Idioma eng
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Material complementario
A culturally-safe primary care intervention for migrant/refugee women suffering domestic violence and abuse: HARMONY—a pragmatic cluster randomised controlled trial
Artículo
Acceso abierto Artículo DOAJ
Angela J. Taft et al · BMC · 2026 · ISSN 1741-7015
Abstract Background Immigrant women can experience high rates of domestic violence and abuse (DVA) and migration trauma. Family or general practitioners (GPs) have limited DVA training or support to manage culturally com...
LCC LCC:MedicineIdioma eng
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Open Access
Alkaline phosphatase activity in gingival crevicular fluid during orthodontic treatment with different extraction protocols for maxillary canines: a randomized controlled trial
Artículo
Acceso abierto Artículo DOAJ
Yahya Dakdouk et al · Nature Publishing Group · 2026 · ISSN 2056-807X
Abstract Background Alkaline phosphatase (ALP) activity in gingival crevicular fluid (GCF) reflects localized periodontal and alveolar bone remodeling during orthodontic tooth movement. Although ALP changes have been inv...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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Open Access
An energy-efficient Flash-SAR ADC with two-step flash structure in a 0.18 μm CMOS process
Artículo
Material complementario disponible Artículo DOAJ
Siyu Xue · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract With the increasing performance requirements for data acquisition in applications such as the Internet of things and artificial intelligence, analog-to-digital converters (ADCs) face stringent trade-offs among s...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Material complementario
Athletes vs. bloggers: influence on purchase preferences of the Generation Z
Artículo
Acceso abierto Artículo DOAJ
Josef Voráček et al · Karolinum Press · 2021 · ISSN 1212-1428
The paper deals with the comparison of the impact of the use of athletes and bloggers in marketing communication on purchasing preferences of individuals which belong to the so-called Generation Z. There are two interdep...
LCC TENDOlNwb3J0cw~~; TENDOlNwb3J0cyBtZWRpY2luZQ~~Idioma eng
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Open Access
CALMA, a Mobile Health Application, as an Accessory to Therapy for Reduction of Suicidal and Non-Suicidal Self-Injured Behaviors: A Pilot Cluster Randomized Controlled Trial
Artículo
Acceso abierto Artículo CONICET Digital
Rodante, Demián et al · Routledge · 2020 · ISSN 1381-1118
The present study was aim to evaluate the acceptability and preliminary effectiveness of a mobile-health application, CALMA, based on dialectical behavioral therapy skills. CALMA was proposed as an adjunct to therapy for...
Idioma eng
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Open Access
CO2 Electroreduction on Silver and Silver-Based Cathodes in Aqueous and Nonaqueous Solutions: A Review
Artículo
Acceso abierto Artículo DOAJ
Оrest Kuntyi et al · Wiley · 2026 · ISSN 2090-9071
The scientific literature on the electrochemical conversion of CO2 on silver and silver-based cathodes in aqueous solutions and nonaqueous media has been analyzed. It has been shown that the most problematic issues regar...
LCC TENDOkNoZW1pc3RyeQ~~Idioma eng
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Open Access
Changes in gene expression and morphology of mouse embryonic stem cells on differentiation into insulin-producing cells in vitro and in vivo
Artículo
Acceso abierto Artículo CONICET Digital
Naujok, Ortwin et al · John Wiley & Sons Ltd · 2009 · ISSN 1520-7552
Background: Embryonic stem (ES) cells have the potential to produce unlimited numbers of surrogate insulin-producing cells for cell replacement therapy of type 1 diabetes mellitus. The impact of the in vivo environment o...
Idioma eng
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Open Access
Chromatographic Identification of Some Flavonoids of Matricaria Chamomilla Growing in Iraq
Artículo
Material complementario disponible Artículo DOAJ
Moayed Mohamed · University of Mosul, College of Education for Pure Science · 2010 · ISSN 1812-125X
ABSTRACT Ethanolic extract of the flower-head of matricaria chamomilla which growing in Iraq showed the presence at last of two new flavonoids quercetin (III) and isorhamnetin (IV), which gave a bright yellow colour duri...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Material complementario
Clinical evaluation of the effectiveness of a new fixed combination antihypertensive drug based on brimonidine and brinzolamide in primary open-angle glaucoma
Artículo
Material complementario disponible Artículo DOAJ
F. Bakhritdinova et al · Ukrainian Society of Ophthalmologists · 2024 · ISSN 3083-7197
Introduction. Combined drug treatment of primary open-angle glaucoma (POAG) with several types of antihypertensive drops from different pharmacological groups is performed to enhance the hypotensive effect in cases when ...
LCC LCC:MedicineIdioma eng
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Cold water immersion protocol optimization across exercise modalities: a systematic review and network meta-analysis of resistance training, endurance exercise, and team sport applications
Artículo
Acceso abierto Artículo DOAJ
Tongwu Yu et al · BMC · 2026 · ISSN 2052-1847
Abstract Background Cold water immersion (CWI) is a common method of post-exercise recovery, but the optimal protocols are not well understood. The lack of exercise-specific guidelines has caused confusion on how CWI sho...
LCC TENDOlNwb3J0cyBtZWRpY2luZQ~~Idioma eng
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Open Access