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120 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
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Antibodies against Leptospira spp. in bovine serum samples from several Brazilian states analyzed in the period from 2007 to 2015
Artículo
Acceso abierto Artículo DOAJ
M.E.C. Furquim et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2021 · ISSN 1678-4162
ABSTRACT Bovine leptospirosis assumes great economic importance since it affects several production aspects. Therefore, knowledge about the occurrence and distribution of this disease is fundamental to adopt the correct ...
LCC LCC:Animal cultureIdioma eng
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Open Access
Antibodies anti-trypanosomatides in domestic cats in Paraná: who is at highest risk of infection?
Artículo
Acceso abierto Artículo DOAJ
Andressa Maria Rorato Nascimento de Matos et al · Colégio Brasileiro de Parasitologia Veterinária · 2018 · ISSN 1984-2961
Abstract The aim of this study were to detect antibodies anti-Leishmania spp. and anti-Trypanosoma cruzi in two different populations of domestic cats (Felis catus domesticus) from North Paraná referred for surgical ca...
LCC LCC:Animal cultureIdioma eng
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Open Access
Antibodies to Leishmania spp. in domestic felines
Artículo
Acceso abierto Artículo DOAJ
Gabriela Capriogli Oliveira et al · Colégio Brasileiro de Parasitologia Veterinária · ISSN 1984-2961
Abstract Leishmaniasis is a vector-borne zoonotic disease caused by protozoa in the genus Leishmania, typical of rural and peri-urban environments. The causative agent of American visceral leishmaniasis is Leishmania (Le...
LCC LCC:Animal cultureIdioma eng
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Open Access
AN INVESTIGATION OF TOXOPLASMA GONDII ANTIBODIES IN HEMODIALYSIS PATIENTS IN VAN REGION
Artículo
Acceso abierto Artículo DOAJ
İdris ŞAHİN et al · Turkish Society of Nephrology · 2019 · ISSN 2667-4440
Objective: Prevalence of Toxoplasmosis which was increased in immune compromised patients were investigated in patients with chronic renal failure undergoing hemodialysis in Van region Method: Toxoplasma gondii (T. gon...
LCC LCC:Internal medicine; TENDOlBlZGlhdHJpY3M~Idioma eng
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Open Access
Antinuclear antibodies in systemic sclerosis associated with increased risk of malignancy
Artículo
Acceso abierto Artículo DOAJ
Anna Stochmal et al · Termedia Publishing House · 2018 · ISSN 0033-2526
Patients with systemic sclerosis are at 1.5–5-fold increased risk of developing malignant diseases. It has been shown that some types of antinuclear antibodies associated with systemic sclerosis may have predictive val...
LCC LCC:Medicine; LCC:DermatologyIdioma eng
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Open Access
CLINICAL IMPORTANCE OF ANTIPHOSPHOLIPID ANTIBODIES IN HEMODIALYSIS PATIENTS WITH VASCULAR ACCESS THROMBOSIS
Artículo
Acceso abierto Artículo DOAJ
Ali Rıza ODABAŞ et al · Turkish Society of Nephrology · 2019 · ISSN 2667-4440
Antiphospholipid antibodies can cause recurrent thrombotic attacks in some patients. Antiphospholipid antibodies are detected in patients with autoimmune disease especially systemic lupus erythematosus, infectious, malig...
LCC LCC:Internal medicine; TENDOlBlZGlhdHJpY3M~Idioma eng
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Open Access
Detection of Shiga toxin-producing Escherichia coli in dairy cows: genetic characterization and inhibition of adherence by cattle anti-STEC antibodies to HEp-2 cell
Artículo
Acceso abierto Artículo CONICET Digital
Colello, Rocío et al · Springer · 2024 · ISSN 3883-3888
Shiga toxin-producing Escherichia coli (STEC) is a zoonotic pathogen associated with severe disease. Cattle are recog- nized as the primary animal reservoir of STEC. This study reports the occurrence and characterization...
Idioma eng
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Open Access
Engineering of acidic pH-responsive anti-CD3 binding antibodies
Artículo
Acceso abierto Artículo DOAJ
Grégory La Sala et al · Taylor & Francis Group · 2026 · ISSN 1942-0862
The development of anti-CD3 antibody-based T cell engager therapeutics has improved the treatment of various malignancies, yet the challenge of achieving tumor-specific targeting while minimizing on-target off-tumor effe...
LCC LCC:Therapeutics. Pharmacology; LCC:Immunologic diseases. AllergyIdioma eng
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Open Access
Evaluation of maternal antibodies against parvovirus in puppies with vaccinated and unvaccinated bitches in Mazandaran Province, Iran
Artículo
Acceso abierto Artículo DOAJ
P. Aghabeigi et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2024 · ISSN 1678-4162
ABSTRACT Canine parvovirus 2 (CPV-2) is a contagious high-risk virus in dogs, which emerged as an important pathogen in 1978. There are limited investigations that explore maternally derived antibody (MDA) in canine parv...
LCC LCC:Animal cultureIdioma eng
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Open Access
Frequency of antibodies against Neospora caninum in stray and domiciled dogs from urban, periurban and rural areas from Paraná State, Southern Brazil Frequência de anticorpos contra Neospora caninum em cães errantes e domiciliados das áreas urbana, periurbana e rurais do Estado do Paraná, sul do Brasil
Artículo
Material complementario disponible Artículo DOAJ
Nicolle Fridlund-Plugge et al · Colégio Brasileiro de Parasitologia Veterinária · 2008 · ISSN 0103-846X
Antibodies to Neospora caninum were analyzed by an indirect fluorescent antibody test (IFAT), in stray and domiciled dogs from urban, periurban and rural areas from Curitiba, Paraná State, Brazil. Of the total of 556 do...
LCC LCC:Animal cultureIdioma eng
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Material complementario
From biosimilars to breakthroughs: regulatory convergence toward evidence-efficient development of monoclonal antibodies
Artículo
Acceso abierto Artículo DOAJ
Sarfaraz K. Niazi · Frontiers Media S.A · 2026 · ISSN 2674-0338
Regulatory science governing monoclonal antibody development has undergone a profound transformation over the past decade, shifting from empiricism-driven paradigms toward evidence-efficient, mechanism-based frameworks g...
LCC LCC:Therapeutics. PharmacologyIdioma eng
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Open Access
Production of monoclonal antibodies and development of a quantitative immuno-polymerase chain reaction assay to detect and quantify recombinant Glutathione S-transferase
Artículo
Acceso abierto Artículo CONICET Digital
Abud, Julián Elías et al · Academic Press Inc Elsevier Science · 2017 · ISSN 1046-5928
GST-tagged proteins are important tools for the production of recombinant proteins. Removal of GST tag from its fusion protein, frequently by harsh chemical treatments or proteolytic methods, is often required. Thus, the...
Idioma eng
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Open Access
Quantificação de anticorpos antitireoperoxidase e antitireoglobulina, tireotrofina e tiroxina livre em gestantes normais Quantification of antithyroperoxidase and antithyroglobulin antibodies, and thyrotrophin and free thyroxine in normal pregnant women
Artículo
Acceso abierto Artículo DOAJ
Lilian de Paiva Rodrigues et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2007 · ISSN 0100-7203
OBJETIVO: verificar a presença de anticorpos antitireoperoxidase (anti-TPO) e antitireoglobulina (anti-TG) e as concentrações plasmáticas de tireotrofina (TSH) e tiroxina livre (T4L) em gestantes normais. MÉTODOS: e...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Open Access
Role of human leukocyte antigen alloantibodies and other immunological factors in pre-eclampsia
Artículo
Acceso abierto Artículo DOAJ
Tarun Kanti Sen et al · Manipal College of Medical Sciences, Pokhara · 2026 · ISSN 2467-9100
Background: The nature of rejection and fetal allograft survival following the host-versus-graft reactivity remains the subject of intense investigation. Pregnancy-induced hypertension, also known as pre-eclampsia, is a ...
LCC LCC:MedicineIdioma eng
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Open Access
Serum epitope-specific anti-recoverin autoantibodies as biomarkers for lupus retinopathy
Artículo
Acceso abierto Artículo DOAJ
Min Li et al · BMC · 2026 · ISSN 1478-6362
Abstract Background Lupus retinopathy (LR) is a sight-threatening complication of systemic lupus erythematosus (SLE), yet disease-specific serologic biomarkers are lacking. Previous studies have shown that anti-recoverin...
LCC LCC:Diseases of the musculoskeletal systemIdioma eng
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Open Access
A Diagnostic Algorithm for Detection of Antibodies to Influenza A Viruses in Dogs in Italy (2006–2008)
Artículo
Acceso abierto Artículo CONICET Digital
De Benedictis, Paola et al · American Association of Veterinary Laboratory Diagnosticians · 2010 · ISSN 1040-6387
Since 2004, there have been several reports of Influenza A virus (FLUAV) infection in dogs. Dogs have been infected with equine influenza H3N8, avian influenza H3N2 and H5N1, and the pandemic H1N1 virus. Because of recen...
Idioma eng
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Open Access
Antierythropoietin Antibodies in Hemodialysis Patients Treated with Recombinant Erythropoietin
Artículo
Acceso abierto Artículo DOAJ
Savaş ÖZTÜRK et al · Turkish Society of Nephrology · 2019 · ISSN 2667-4440
OBJECTIVE: Erythropoietin resistance is a serious problem in patients treated with recombinant erythropoietin. Antierythropoietin antibodies are considered to be one of the causes of this resistance. MATERIAL and METHO...
LCC LCC:Internal medicine; TENDOlBlZGlhdHJpY3M~Idioma eng
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Open Access
Autoantibodies against nephrin and podocin are associated with disease severity and steroid dependence in adult-onset nephrotic syndrome
Artículo
Acceso abierto Artículo DOAJ
Norifumi Hayashi et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Nephrotic syndrome is a glomerular disorder characterized by heavy proteinuria and hypoalbuminemia. Autoantibodies against slit diaphragm proteins such as nephrin and podocin have been identified in subsets of p...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Comparison between a soluble antigen-based ELISA and IFAT in detecting antibodies against Babesia canis in dogs Comparação entre ELISA feito com antígeno solúvel e imunofluorescência na detecção de anticorpos anti-Babesia canis em cães
Artículo
Acceso abierto Artículo DOAJ
Patrícia Iriê Furuta et al · Colégio Brasileiro de Parasitologia Veterinária · 2009 · ISSN 0103-846X
An available enzyme-linked immunosorbent assay (ELISA) was studied for the detection of anti-B. canis antibodies in the sera of dogs using, indirect fluorescent antibody test (IFAT) as a reference test. ELISA uses a solu...
LCC LCC:Animal cultureIdioma eng
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Open Access
Correlation between anti-retinal antibodies and lupus retinopathy in systemic lupus erythematosus
Artículo
Acceso abierto Artículo DOAJ
Qingyi Zou et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Lupus retinopathy (LR) is one of the most frequent and serious ocular complications of systemic lupus erythematosus (SLE), because it may cause irreversible visual impairment. The aim of this study was to evalua...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
De-Novo anti-HLA Antibodies After Renal Transplantation: Prevalance and Risk Factors
Artículo
Material complementario disponible Artículo DOAJ
Burak SUVAK et al · Turkish Society of Nephrology · 2019 · ISSN 2667-4440
AIM: Development of de-novo anti-HLA antibodies in the post-transplant period might be the earliest finding of later chronic antibody mediated rejection. In this study, we aimed to investigate the incidence and risk fact...
LCC LCC:Internal medicine; TENDOlBlZGlhdHJpY3M~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
Detection and differentiation of pestivirus antibodies in sheep and suckler cow herds in Southern Germany
Artículo
Acceso abierto Artículo DOAJ
Judith Köster et al · BMC · 2026 · ISSN 1746-6148
Abstract Background Pestiviruses such as bovine viral diarrhea virus (BVDV) or the ovine border disease virus (BDV) are not strictly species-specific and can be transmitted between related animal species. Due to serologi...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Open Access
Detection of anti-Trypanosoma spp. antibodies in cattle from southern Brazil
Artículo
Acceso abierto Artículo DOAJ
Gisele Vaz Aguirre Samoel et al · Colégio Brasileiro de Parasitologia Veterinária · 2023 · ISSN 1984-2961
Abstract Bovine trypanosomosis, caused by Trypanosoma vivax, is a disease that originated in Africa and currently affects cattle in several South American countries, including almost all Brazilian states. Despite the rep...
LCC LCC:Animal cultureIdioma eng
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Open Access
Detecção de anticorpos para Anaplasma sp. em pequenos ruminantes no semi-árido do estado de Pernambuco, Brasil Detection of antibodies against Anaplasma sp. in small ruminants from the semi-arid region against Pernambuco State, Brazil
Artículo
Acceso abierto Artículo DOAJ
Rafael A. N. Ramos et al · Colégio Brasileiro de Parasitologia Veterinária · 2008 · ISSN 0103-846X
Neste trabalho é descrita a detecção de anticorpos para Anaplasma sp. em caprinos e ovinos da região do semi-árido do Estado de Pernambuco, Brasil, utilizando-se um ensaio de imunoadsorção enzimática baseado em M...
LCC LCC:Animal cultureIdioma eng
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Open Access