Results 51 to 60 of about 19,588 (180)

Estudio de variabilidad genética en aislamientos de Leptospira spp., en sistemas bovinos de carne y doble propósito

Ciencia y Tecnología Agropecuaria, 2016
A partir de riñón y orina de bovinos, se aislaron en campo serovares de Leptospira spp., en los departamentos de Cundinamarca y Meta, Colombia. Los aislamientos fueron clasificados mediante análisis filogenético y ribotipificación, utilizando como ...
Elizabeth Regina Cassalett Bustillo, Rocío Esperanza Patiño Burbano, José Luis Rodríguez-Bautista, José Luis Parra Arango   +3 more
doaj   +1 more source

Adult‐Onset Still's Disease(AOSD) With Features Suggestive of Macrophages Activation Syndrome in Young Female: A Rare Case Report From Nepal

Clinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT Adult‐onset Still's disease (AOSD) is a rare, multisystem autoinflammatory disorder characterized by a classic triad of fever, evanescent rash, and arthritis with diagnostic challenges. We present a case of a previously healthy 22‐year‐old Nepalese female presented with a 1.5‐month history of progressive bilateral lower limb edema and a 13‐day
Sushil Silwal, Krishan Khang Mandal, Gaurav Parajuli, Krishna Adhikari   +3 more
wiley   +1 more source

Production and characterization of immunoglobulin G anti-rLipL32 antibody as a biomarker for the diagnosis of leptospirosis [PDF]

Veterinary World
Background and Aim: Microscopic agglutination test (MAT) for the diagnosis of leptospirosis requires live cultures and is serovar-specific, while polymerase chain reaction (PCR) requires expensive equipment and sample preparation.
Susanti Susanti, Pratiwi Pudjilestari Sudarmono, N. L. P. Indi Dharmayanti, Prasandhya Astagiri Yusuf   +3 more
doaj   +1 more source

Right Atrial Myxoma Presenting as Fever of Unknown Origin: A Rare Case Report

Clinical Case Reports, Volume 14, Issue 2, February 2026.
A young male from a tropical region presented with prolonged high‐grade fever unresponsive to antimicrobial therapy. Negative infectious workup prompted evaluation for fever of unknown origin. Early echocardiography revealed a right atrial myxoma. Myxoma‐related cytokine release contributed to fever and surgical resection led to complete clinical ...
Anil Basnet, Arun Maskey, Parash Koirala, Sushil Joshi, Gaurab Mainali   +4 more
wiley   +1 more source

A comparison of three DNA extractive procedures with Leptospira for polymerase chain reaction analysis

Memorias do Instituto Oswaldo Cruz, 2000
Three DNA extraction methods were evaluated in this study: proteinase K followed by phenol-chloroform; a plant proteinase (E6870) followed by phenol-chloroform; and boiling of leptospires in 0.1 mM Tris, pH 7.0 for 10 min at 100°C, with no phenol ...
Veloso IF, Lopes MTP, Salas CE, Moreira EC   +3 more
doaj  

The Relationship Between Immunopathology and Body Condition of Mixed‐Age Ewes

New Zealand Journal of Agricultural Research, Volume 69, Issue 1, February 2026.
Ill thrift in ewes, characterised by less than desirable body condition, is a multifactorial condition often attributed to nutritional deficits, though immunopathological factors may also play a role. This study investigated associations between body condition scores (BCS) and immunopathological states in 120 mixed‐age ewes grazing pasture over 4 ...
Melissa N. Hempstead, Sandeep K. Gupta, Paul M. Candy, Rina Hannaford, Dave M. Leathwick, Chris M. Miller, Anne L. Ridler, Mallory A. Ross, Laura B. Hunter, Trevor J. Watson, Tania A. Wilson, Karin E. Schütz, Alex K. Chambers, Christian W. Sauermann, Cheryl E. O’Connor, Natalie A. Parlane   +15 more
wiley   +1 more source

Aglutininas antileptospíricas em búfalos do Vale do Ribeira, Estado de São Paulo Anti-leptospire agglutinins in buffaloes from Vale do Ribeira, São Paulo State, Brazil

Ciência Rural, 1999
Foram estudadas aglutininas antileptospíricas em 403 amostras de soro de búfalos, provenientes de sete Municípios do Vale do Ribeira, Estado de São Paulo, coletadas no período de janeiro de 1992 a junho de 1993.
Hélio Langoni, Claudia Del Fava, Kenio de Gouvêa Cabral, Aristeu Vieira da Silva, Sérgio Aguiar Pacheco Chagas   +4 more
doaj   +1 more source

Phylogenetic relationships and diversity of bat-associated Leptospira and the histopathological evaluation of these infections in bats from Grenada, West Indies.

PLoS Neglected Tropical Diseases, 2020
Bats can harbor zoonotic pathogens, but their status as reservoir hosts for Leptospira bacteria is unclear. During 2015-2017, kidneys from 47 of 173 bats captured in Grenada, West Indies, tested PCR-positive for Leptospira.
Amanda I Bevans, Daniel M Fitzpatrick, Diana M Stone, Brian P Butler, Maia P Smith, Sonia Cheetham   +5 more
doaj   +1 more source

New Insights Into the Evolution of Immune Adaptors in Murid Rodents

Ecology and Evolution, Volume 16, Issue 1, January 2026.
TIR domain‐containing adaptors were evolved under purifying selection in murine. Positively selected sites were identified in Mal and Myd88 genes. Reduced genetic diversity of each adaptor gene was observed in two rat populations. Shared polymorphisms were common phenomena in rat adaptors.
Qianqian Su, Zhenhua She, Yi Chen
wiley   +1 more source

Dengue y leptospirosis compartiendo el mismo nicho ecológico en la localidad ribereña de Carmen del Paraná (Itapúa)

Memorias del Instituto de Investigaciones en Ciencias de la Salud, 2010
Para conocer la prevalencia de dengue y leptospirosis en pobladores de Carmen del Paraná (Itapúa) realizamos un estudio transversal descriptivo. Aplicamos un cuestionario y toma de muestras sanguíneas, mediante un muestreo por hogares.
Agueda Cabello, Margarita Cabral, Margarita Samudio, Malvina Páez, Rosa Jiménez, M Arce, María Angelica Leguizamón   +6 more
doaj