Resultados de búsqueda - "abortion"

Isolation of Neospora caninum from a beef cattle fetus from Argentina: Immunopathological and molecular studies. por Campero, Lucía María, Gual, Ignacio, Dellarupe, Andrea, Schares, Gereon, Moré, Gastón, Moore, Prando Dadin, Venturini, María Cecilia

“…The cow belonged to a beef herd under extensive management, with a N. caninum seroprevalence of 11%, and low level of annual abortion rate (≤ 5%). The dam had mild lymphocytic infiltrate in CNS, heart and uterus and no parasites were detected by Immunohistochemistry (IHC). …”
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Pollen Development and Viability in Diploid and Doubled Diploid Citrus Species por Lora, Jorge, García-Lor, Andrés, Aleza, Pablo

“…The loss of fertility in doubled diploid “Clemenules” clementine is mainly due to lack of carbohydrate accumulation in pollen during microgametogenesis, especially starch content, which led to pollen grain abortion. All these changes make the pollen of this genotype unviable and very difficult to use as a male parent in sexual hybridization with the objective of recovering large progenies of triploid hybrids.…”
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Ekvin virusarterit por Selling, Kristin

“…De typiska kliniska symtomen är förutom abort hos ston, ödem i flertalet vävnader som ben och juver eller scrotum. …”
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Neospora caninum hos köttdjur i Sverige por Westin, Lena

“…The parasite is now one of the most commonly diagnosed infectious causes of abortion in cattle word wide. N. caninum is transmitted to cattle in two ways. …”
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Genetisk typning av ekvint herpesvirus typ 1 (EHV-1) por Öhrmalm, Johan Wilhelm

“…Viruset orsakar flera kliniska former av sjukdomen; feber, respiratorisk form, abort, neonatal död samt centralnervös form. I Sverige diagnosticeras omkring 10–30 utbrott per år på Statens veterinärmedicinska anstalt, SVA. …”
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Association of Burkholderia glumae and B. gladioli with panicle blight symptoms on rice in Panama por Nandakumar, R, Rush, MC, Correa Victoria, Fernando J.

“…The observed grain discoloration, sterility, and abortion were thought to be due to the spinki mite, Steneotarsonemus spinki Smiley. …”
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Evaluation of a competitive inhibition ELISA based on the recombinant protein tSAG1 to detect anti–Neospora caninum antibodies in cattle por Novoa, María Belén, Valentini, Beatriz Susana, Torioni, Susana Marta, Primo, María Evangelina, Echaide, Ignacio Eduardo

“…Neospora caninum is a protozoan parasite that causes abortion and important economic losses in cattle worldwide. …”
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Bajo porcentaje de preñez en vaquillonas Angus de 15 meses seropositivas a Neospora caninum por Bellocq, J.M., Polito, J., Canton, German Jose, Moore, Prando Dadin, Butler, H.

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Modulatory effects of platelet-rich plasma on viral kinetics of BoAHV-1.1, BoGHV-4, and BVDV in bovine cell cultures: A proof-of-concept study por Andreoli, Valentina, Lopez, Sofia, Delgado, Santiago German, Perez, Sandra Elizabeth, Pereyra, Susana Beatriz, Gonzalez Altamiranda, Erika Analía, Romeo, Florencia, Grolli, Stefano, Verna, Andrea Elizabeth

“…Reproductive viral diseases caused by Bovine alphaherpesvirus 1.1 (BoAHV-1.1), Bovine gam-maherpesvirus 4 (BoGHV-4), and Bovine viral diarrhoea virus (BVDV) impose a substantial economic burden on the cattle in dustry, primarily through infertility, abortion, and impaired reproductive performance. Owing to the limited efficacy of current antiviral strategies, this study evaluated the in vitro effects of platelet-rich plasma (PRP), at concentrations of 5 % and 10 %, on the replication kinetics of these viruses in Madin-Darby bovine kidney (MDBK) cells and primary bovine endometrial stromal cells (BESc). …”
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Serological Analysis by Enzyme-Linked Immunosorbent Assay Using Recombinant Antigen LipL32 for the Diagnosis of Swine Leptospirosis por Hartleben, Cláudia P., Leal, Fernanda M. A., Monte, Leonardo G., Hartwig, Daiane D., Seixas, Fabiana K., Vasconcellos, Sílvio A., Brihuega, Bibiana Felicitas, Dellagostin, Odir A.

“…The signs of swine leptospirosis are abortion, stillbirth, birth of weak or ill piglets, appearing 14–60 days after infection. …”
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A genetic approach to the species problem in wild potato por Camadro, Elsa Lucila, Erazzu, Luis Ernesto, Maune, Juan Federico, Bedogni, Maria Cecilia

“…In nature, wild potato populations are isolated through external and internal hybridisation barriers; the latter, which are genetically determined, can be either pre‐zygotic (pollen–pistil incompatibility) or post‐zygotic (abortion of embryo, endosperm or both tissues, sterility, and hybrid weakness and breakdown in segregating generations). …”
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Phosphatidylinositol 3-kinase function at very early symbiont perception: a local nodulation control under stress conditions? por Robert, German, Muñoz, Nacira Belen, Alvarado-Affantranger, Xochitl, Saavedra, Laura, Davidenco, Vanina, Rodríguez-Kessler, Margarita, Estrada-Navarrete, Georgina, Sánchez, Federico, Lascano, Hernán Ramiro

“…Together, these results highlight not only the importance of the very early host-responses on later stages of the symbiont interaction, but also suggest that they act as a mechanism for local control of nodulation capacity, prior to the abortion of the infection thread, preventing the allocation of resources/energy for nodule formation under unfavorable environmental conditions.…”
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Listeria monocytogenes i vakuumförpackad lax por Mandorf, Elisabeth

“…The most common symptoms are meningitis, septikemia and abortion. The mortality is high, on average 20-30 %. …”

Seroepidemiology of Leptospira serovar Hardjo and associated risk factors in smallholder dairy cattle in Tanzania por Motto, S.K., Hernandez-Castro, L.E., Shirima, G.M., Mengele, I.J., Bwatota, S.F., Bronsvoort, B.M.C., Lyatuu, Eliamoni T.R., Komwihangilo, Daniel M., Cook, Elizabeth A.J.

“…The study highlighted the urgent need to understand the human exposures and risks from this important zoonosis to develop control measures and awareness of the problem and quantify the economic and production impacts through abortion and milk loss. In addition, given that the available data was limited to Leptospira serovar Hardjo, the study recommends more studies to identify serologically the most common serovars in cattle for targeted vaccination and risk reduction.…”
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Evaluation of the safety profile of the vaccine candidate Brucella melitensis 16MDvjbR strain in goats por Castaño Zubieta, Mirta Raquel, Rossetti, Carlos Alberto, Garcia-Gonzalez, Daniel G., Maurizio, Estefanía, Hensel, Martha E., Rice-Ficht, Allison C., Ficht, Thomas A., Arenas-Gamboa, Angela M.

“…In goats and sheep, middle to late-term gestation abortion, stillbirths and the delivery of weak infected offspring are the characteristic clinical signs of the disease. …”
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Brucellosis in small ruminants : a seroprevalence study in peri-urban farming around the region of Dushanbe, Tajikistan por Ljung, Isabel

“…An important clinical sign amongst animal is abortion during the last third of pregnancy. Aims of the current study were to, 1) describe the farm structure of peri-urban located villages around the capital Dushanbe. 2) To investigate the seroprevalence of brucellosis in sheep and goats from small households in peri-urban villages in four districts around Dushanbe. …”

Hur kan CHV-1 (canine herpesvirus-1) förebyggas hos dräktiga tikar och neonatala valpar? por Zakariasson, Martina

“…Infektion av en dräktig tik kan dock resultera i abort eller dödfödsel av fostren och infektion av valpar yngre än tre veckor leder oftast till döden. …”

Embryogenesis and apoptosis appears as key molecular pathways involved in Varroa destructor reproduction por Muntaabski, Irina, Latorre Estivalis, Jose M., Russo, Romina Maria, Landi, Lucas, Agra, Marcelo Nicolás, Liendo, María Clara, Lanzavecchia, Silvia Beatriz, Scannapieco, Alejandra Carla

“…Specifically, PTCH1 and AP-1 genes, associated with embryonic segmentation and apoptosis, emerged as the best candidates for reproductive success in R mites and the early abortion of reproduction in NR mites. We also detected differentially transcribed long non-coding RNAs between R and NR mites with cis target genes annotated as regulators of replication, transcription, and translation pathways. …”
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Seroprevalence of Toxoplasma gondii and Neospora caninum in family farming goats from the Luracatao Valley, Salta, Argentina por Basset, Carina, Gos, María Laura, Steffen, Kevin D., Helman, Elisa, Fitte, Bruno, Olaizola, Paula Lucia, Unzaga, Juan Manuel

“…Toxoplasma gondii and Neospora caninum infections are important causes of abortion in ruminants. The objective of this study was to determine the seroprevalence and frequency of T. gondii and N. caninum titers in goats raised by family farmers in the Luracatao Valley of Salta province, Argentina. …”
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Infection with different Neospora caninum strains causes differences in the glycosylation pattern in the uteri and placentae of Neospora caninum-infected heifers por Caspe, Sergio Gaston, Konrad, Jose Luis, Moore, Prando Dadin, Sala, Juan Manuel, Della Rosa, Paola, Ortega-Mora, Luis M., Bacigalupe, Diana, Venturini, María Cecilia, Campero, Carlos Manuel, Barbeito, Claudio Gustavo

“…Neospora caninum is an obligate intracellular parasite that causes abortion in ruminants. Different strains produce differences in the severity of disease outcomes. …”
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