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88 resultados encontrados.

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Diferentes momentos de aplicação de gonadotrofina coriônica equina em protocolo de inseminação artificial em tempo fixo para vacas de leite
Artículo
Acceso abierto Artículo DOAJ
Diferentes momentos de aplicação de gonadotrofina coriônica equina em protocolo de inseminação artificial em tempo fixo para vacas de leite
M.L. Araújo et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2019 · ISSN 1678-4162
RESUMO Avaliaram-se diferentes momentos de aplicação da gonadotrofina coriônica equina (eCG) em protocolos de inseminação artificial em tempo fixo (IATF) para vacas de leite. Foram utilizadas 76 fêmeas, as quais re...
LCC LCC:Animal cultureIdioma eng
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Effect of Breed on Plasma Endothelin‐1 Concentration, Plasma Renin Activity, and Serum Cortisol Concentration in Healthy Dogs
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Effect of Breed on Plasma Endothelin‐1 Concentration, Plasma Renin Activity, and Serum Cortisol Concentration in Healthy Dogs
K. Höglund et al · Oxford University Press · 2016 · ISSN 0891-6640
Background There are breed differences in several blood variables in healthy dogs. Objective Investigate breed variation in plasma endothelin‐1 (ET‐1) concentration, plasma renin activity, and serum cortisol concentr...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Effect of tranquilization and anesthesia on high-resolution electrocardiographic indices of dogs in the chronic chagasic myocardiopathy Efeito da tranquilização e da anestesia nos índices da eletrocardiografia de alta resolução em cães com miocardiopatia chagásica crônica
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Effect of tranquilization and anesthesia on high-resolution electrocardiographic indices of dogs in the chronic chagasic myocardiopathy Efeito da tranquilização e da anestesia nos índices da eletrocardiografia de alta resolução em cães com miocardiopatia chagásica crônica
W.L. Ferreira et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2006 · ISSN 0102-0935
The effect of tranquilization and anesthesia on high-resolution electrocardiography (HRECG) indices of dogs in the undetermined chronic phase of Chagas' disease was studied. Eight adult female mongrel dogs were submitted...
LCC LCC:Animal cultureIdioma eng
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Einthoven's triangle adapted for horses: Proposal for the Delta configuration
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Einthoven's triangle adapted for horses: Proposal for the Delta configuration
Ellen Paulussen et al · Oxford University Press · 2024 · ISSN 0891-6640
Abstract Background Reliable ECGs are crucial for diagnosing arrhythmias, yet a lack of standardization impedes arrhythmia diagnosis and treatment in horses. Objectives To objectively determine an optimal position of Ein...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Electrical risk score as a predictor of acute ischemic stroke and 30-day mortality: a prospective observational study
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Electrical risk score as a predictor of acute ischemic stroke and 30-day mortality: a prospective observational study
Metin Ocak et al · BMC · 2026 · ISSN 1471-2377
Abstract Background Ischemic stroke (IS) remains a leading cause of death and disability worldwide. Stroke–heart syndrome, triggered by acute cerebral ischemia, causes autonomic dysfunction that can result in myocardia...
LCC LCC:Neurology. Diseases of the nervous systemIdioma eng
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Evaluation of Cardiac Repolarization and Serum Electrolytes in Pre-Dialytic Stages of Chronic Kidney Disease
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Evaluation of Cardiac Repolarization and Serum Electrolytes in Pre-Dialytic Stages of Chronic Kidney Disease
Ertuğrul ERKEN et al · Turkish Society of Nephrology · 2019 · ISSN 2667-4440
OBJECTIVE: Patients with chronic kidney disease (CKD) have increased risk for cardiac arrhythmias. Other than comorbidities like diabetes mellitus and cardiovascular disease, factors like acidosis, uremia and electrolyte...
LCC LCC:Internal medicine; TENDOlBlZGlhdHJpY3M~Idioma eng
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Evaluation of contemporary echocardiography for the detection of cardiac sarcoidosis
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Evaluation of contemporary echocardiography for the detection of cardiac sarcoidosis
Joseph Okafor et al · BMC · 2026 · ISSN 2055-0464
Abstract Background The ability of echocardiography (TTE) to diagnose cardiac sarcoidosis (CS) has traditionally been limited by its low sensitivity. We sought to determine the optimal TTE parameters to detect cardiac in...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBjaXJjdWxhdG9yeSAoQ2FyZGlvdmFzY3VsYXIpIHN5c3RlbQ~~Idioma eng
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Evaluation of the Frequency of QTc Dispersion and Its Relationship with Clinical and Laboratory Parameters in Dialysis Patients
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Evaluation of the Frequency of QTc Dispersion and Its Relationship with Clinical and Laboratory Parameters in Dialysis Patients
Zülfükar YILMAZ et al · Turkish Society of Nephrology · 2019 · ISSN 2667-4440
OBJECTIVE: QTc dispersion is defi ned as the difference between the maximal and minimal correct QT interval on standard 12-lead ECG. Increased QTc dispersion has been reported in ESRD patients. In our study, we aimed to ...
LCC LCC:Internal medicine; TENDOlBlZGlhdHJpY3M~Idioma eng
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Factors Affecting QT Dispersion During Hemodialysis in End-Stage Renal Disease Patients
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Factors Affecting QT Dispersion During Hemodialysis in End-Stage Renal Disease Patients
Tamer ALICI et al · Turkish Society of Nephrology · 2019 · ISSN 2667-4440
AIM: To investigate the situation of the cardiac arrhythmia in the cases within the chronic haemodialysis program and its pathogenesis. MATERIALS and METHOD: Sixty-four patients who admitted to the department of nephro...
LCC LCC:Internal medicine; TENDOlBlZGlhdHJpY3M~Idioma eng
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Factors Affecting the Adoption of Artificial Intelligence-Driven Wearable Technology in the Malaysian Healthcare Sector: A Conceptual Framework
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Factors Affecting the Adoption of Artificial Intelligence-Driven Wearable Technology in the Malaysian Healthcare Sector: A Conceptual Framework
Syeda Hafsa Rizwan et al · MMU Press · 2026 · ISSN 2735-1009
This conceptual paper examines the adoption of Artificial Intelligence (AI)-driven wearable technology, including smartwatches, fitness trackers, wearable ECGs, glucose monitors, and pain management devices, in transform...
LCC TENDOlNvY2lhbCBTY2llbmNlcw~~Idioma eng
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HEMODYNAMIC EFFECTS OF A-V FISTULA IN CHILDREN
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HEMODYNAMIC EFFECTS OF A-V FISTULA IN CHILDREN
Nermin BETİN et al · Turkish Society of Nephrology · 2019 · ISSN 2667-4440
Chronic renal failure (CRF, is characterized by the deterioration of excretion and endocrine function of the kidney . Cardiac preload and afterload at isotropic period are influenced by these changes. Hemodialysis (HD) a...
LCC LCC:Internal medicine; TENDOlBlZGlhdHJpY3M~Idioma eng
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Incidence, recurrence, and outcome of postrace atrial fibrillation in Thoroughbred horses
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Incidence, recurrence, and outcome of postrace atrial fibrillation in Thoroughbred horses
Laura C. Nath et al · Oxford University Press · 2021 · ISSN 0891-6640
Abstract Background Atrial fibrillation (AF) impacts performance and horse and jockey safety. Understanding the outcomes of AF identified postrace will better inform regulatory policy. Hypothesis/Objectives To investigat...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Long QT Syndrome in Athletes: Diagnosis, Risk Stratification, and Management for Safe Sports Participation
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Long QT Syndrome in Athletes: Diagnosis, Risk Stratification, and Management for Safe Sports Participation
Natalia Piasecka et al · Nicolaus Copernicus University in Toruń · 2026 · ISSN 2450-3118
Background. Long QT Syndrome (LQTS) is a hereditary cardiac channelopathy that predisposes individuals to malignant arrhythmias and sudden cardiac death. In athletes, physiological cardiac adaptations can mask or mimic L...
LCC TENDOlNwb3J0cw~~; TENDOlNwb3J0cyBtZWRpY2luZQ~~Idioma eng
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Longitudinal Assessment of QT Apex in Tumor‐Bearing Dogs Receiving Doxorubicin Monotherapy
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Longitudinal Assessment of QT Apex in Tumor‐Bearing Dogs Receiving Doxorubicin Monotherapy
Keita Kitagawa et al · Oxford University Press · 2025 · ISSN 0891-6640
ABSTRACT Background The cardiac morphologic and functional derangements induced by doxorubicin (DOX) are referred to as DOX‐induced cardiotoxicity (DOX‐IC). Prolongation of the QT apex (QTa) has been identified as a ...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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MIMIC-III-Ext-PPG, a PPG-based Benchmark Dataset for Cardiovascular and Respiratory Signal Analysis
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MIMIC-III-Ext-PPG, a PPG-based Benchmark Dataset for Cardiovascular and Respiratory Signal Analysis
Mohammad Moulaeifard et al · Nature Portfolio · 2026 · ISSN 2052-4463
Abstract We present MIMIC-III-Ext-PPG, a large-scale, quality-assessed photoplethysmography (PPG) dataset derived from the matched waveform subset of MIMIC-III. Our dataset provides 30-second PPG segments with annotation...
LCC TENDOlNjaWVuY2U~Idioma eng
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On the use of espina corona gum as a polymeric additive in water-based drilling fluid
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Acceso abierto Artículo RI ITBA
On the use of espina corona gum as a polymeric additive in water-based drilling fluid
Villada, Yurany et al · RI ITBA · 2023 · ISSN 1873-4359
"The aim of this work is to evaluate the espina corona gum (ECG) as a sustainable viscosifier or filtration reducer additive in water-based drilling fluids (WBMs) as a potential replacement of guar gum (GG). ECG is a gal...
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Paradoxical pseudomyotonia in English Springer and Cocker Spaniels
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Paradoxical pseudomyotonia in English Springer and Cocker Spaniels
Kimberley Stee et al · Oxford University Press · 2020 · ISSN 0891-6640
Abstract Background Paramyotonia congenita and Brody disease are well‐described conditions in humans, characterized by exercise‐induced myotonic‐like muscle stiffness. A syndrome similar to Brody disease has been r...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Phα1β cardiovascular safety pharmacology using the telemetry system in rats
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Phα1β cardiovascular safety pharmacology using the telemetry system in rats
Celio José Castro Junior et al · Frontiers Media S.A · 2026 · ISSN 2674-0338
Phα1β, a peptide toxin purified from Phoneutria nigriventer spider venom, has a dual antinociceptive effect, inhibiting high-voltage-activated calcium channels and antagonising the TRPA1 receptor that differentiates it...
LCC LCC:Therapeutics. PharmacologyIdioma eng
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Prevalência de sintomas do climatério em mulheres dos meios rural e urbano no Rio Grande do Norte, Brasil Prevalence of climacteric symptoms in women living in rural and urban areas of Rio Grande do Norte, Brazil
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Prevalência de sintomas do climatério em mulheres dos meios rural e urbano no Rio Grande do Norte, Brasil Prevalence of climacteric symptoms in women living in rural and urban areas of Rio Grande do Norte, Brazil
Inavan Lopes da Silveira et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2007 · ISSN 0100-7203
OBJETIVO: avaliar a sintomatologia climatérica e fatores relacionados entre mulheres dos meios urbano e rural do Rio Grande do Norte. MÉTODOS: estudo transversal, descritivo, envolvendo casuística de 261 mulheres clim...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Produção de embriões em ovinos Morada Nova e Somalis Brasileira
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Produção de embriões em ovinos Morada Nova e Somalis Brasileira
O.O. Brasil et al · Universidade Federal de Minas Gerais, Escola de Veterinária · ISSN 1678-4162
ABSTRACT Superovulatory response and embryo yield in 19 Morada Nova and 20 Somalis Brasileira ewes was analyzed. All animals were synchronized with the insertion of an intravaginal device (CIDR(r)) on Day 0, replaced by ...
LCC LCC:Animal cultureIdioma eng
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Protocolo com nove dias de progesterona para inseminação artificial em tempo fixo em vacas taurinas adaptadas ao clima tropical
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Protocolo com nove dias de progesterona para inseminação artificial em tempo fixo em vacas taurinas adaptadas ao clima tropical
R. Santos et al · Universidade Federal de Minas Gerais, Escola de Veterinária · ISSN 1678-4162
RESUMO Três experimentos foram realizados para adaptar um protocolo de sincronização de estro e da ovulação para ser utilizado em programas de inseminação artificial em tempo fixo (IATF) em vacas taurinas tropical...
LCC LCC:Animal cultureIdioma eng
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Proton pump inhibitor induced hypocalcemia presenting with carpopedal spasm- a rare case report from Nepal
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Proton pump inhibitor induced hypocalcemia presenting with carpopedal spasm- a rare case report from Nepal
Nabin Pahari et al · BMC · 2026 · ISSN 1865-1380
Abstract Background A frequent electrolyte imbalance, hypocalcaemia can cause anything from asymptomatic symptoms to potentially fatal neuromuscular and cardiac symptoms. Tetany, carpopedal spasm, and ECG abnormalities s...
LCC TENDOk1lZGljYWwgZW1lcmdlbmNpZXMuIENyaXRpY2FsIGNhcmUuIEludGVuc2l2ZSBjYXJlLiBGaXJzdCBhaWQ~Idioma eng
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QT interval prolongation in patients receiving bedaquiline-based regimens for drug-resistant tuberculosis in Sub-Saharan Africa: A systematic review and meta-analysis
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QT interval prolongation in patients receiving bedaquiline-based regimens for drug-resistant tuberculosis in Sub-Saharan Africa: A systematic review and meta-analysis
Morrish Obol Okello et al · Elsevier · 2026 · ISSN 2405-5794
Background: Drug-resistant tuberculosis (DR-TB) is a major public health challenge in Sub-Saharan Africa (SSA), worsened by high HIV prevalence and limited healthcare infrastructure. Bedaquiline, a cornerstone DR-TB trea...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSByZXNwaXJhdG9yeSBzeXN0ZW0~; TENDOkluZmVjdGlvdXMgYW5kIHBhcmFzaXRpYyBkaXNlYXNlcw~~Idioma eng
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Reproductive and economic evaluation of sexual stimulation during the anestrous period in a commercial farm with neonatal lamb losses
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Reproductive and economic evaluation of sexual stimulation during the anestrous period in a commercial farm with neonatal lamb losses
A. Takci et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2023 · ISSN 1678-4162
ABSTRACT This study was performed during the anestrous, involving 140 Akkaraman Kangal ewes whose lambs had died in the neonatal stage due to pneumonia and enteritis. Intravaginal sponge containing progesterone was place...
LCC LCC:Animal cultureIdioma eng
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