Ciguatera Fish Poisoning: Treatment,Prevention and Management          下载免费PDF全文

Melissa A. Friedman  Lora E. Fleming  Mercedes Fernandez  Paul Bienfang  Kathleen Schrank  Robert Dickey  Marie-Yasmine Bottein  Lorraine Backer  Ram Ayyar  Richard Weisman  Sharon Watkins  Ray Granade  Andrew Reich 《Marine drugs》2008,6(3):456-479

Ciguatera Fish Poisoning (CFP) is the most frequently reported seafood-toxin illness in the world, and it causes substantial physical and functional impact. It produces a myriad of gastrointestinal, neurologic and/or cardiovascular symptoms which last days to weeks, or even months. Although there are reports of symptom amelioration with some interventions (e.g. IV mannitol), the appropriate treatment for CFP remains unclear to many physicians. We review the literature on the treatments for CFP, including randomized controlled studies and anecdotal reports. The article is intended to clarify treatment options, and provide information about management and prevention of CFP, for emergency room physicians, poison control information providers, other health care providers, and patients.  相似文献   

过瘤胃脂肪在奶牛日粮中的应用     

J.I.Fernandez  李树聪  唐文花 《中国畜牧兽医》2000,27(3):14-15

高产奶牛—产奶量为9000L/头·泌乳期对营养的需要与普通奶牛有很大差别。在生产中,满足高产奶牛蛋白质和其它营养成分的需要比较容易,但是它们的能量需要却不能简单地通过谷物饲料来满足,尤其是在整个泌乳期的前1/3阶段。因此,在奶牛产后的一段时间内,必须为其提供更多的能量,以尽可能减少体重损失,而且,在泌乳早期增加能量供给量的同时不能影响瘤胃的正常活力。这也意味着维持高产奶牛的能量需要是非常重要的。因此,选择一种合适的“过瘤胃”脂肪是重要的。增加奶牛能量摄入量的常用方法有3种:增加干物质的摄入量,提高精料比例,提高日粮…  相似文献   

Agroforestry systems with Ilex paraguariensis (American holly or yerba mate) and native timber trees on small farms in Misiones, Argentina     

B. Eibl  R. A. Fernandez  J. C. Kozarik  A. Lupi  F. Montagnini  D. Nozzi 《Agroforestry Systems》2000,48(1):1-8

In Misiones, in the northeast of Argentina, agroforestry systems of timber trees and perennial cash crops are becoming increasingly common. We evaluated the productivity of Ilex paraguariensis St Hill (South American holly or yerba mate, Aquifoliaceae) in association with indigenous trees: Enterolobium contortisiliquum (Vellozo) Morong. (timbó, Leguminosae, a N₂-fixing tree), and two timber species, Balfourodendron riedelianum (Engler) Engler (guatambú, Rutaceae) and Tabebuia heptaphylla (Vellozo) Toledo (lapacho negro, Bignoniaceae). Five years after planting, the tree species were 2.7 to 5.0 m high and 3 to 7 cm in diameter at breast height, and the yerba mate produced its first harvest. Additionally, the production of associated crops of subsistence covered the annual needs of the farmer. These systems are promising for sustainable use of deforested lands in the region.This revised version was published online in November 2005 with corrections to the Cover Date.  相似文献   

Molecular detection of sugarcane striate virus and sugarcane white streak virus and their prevalence in the Miami World Collection of sugarcane and related grasses     

Wardatou Boukari  Denis Filloux  Jean Heinrich Daugrois  Emmanuel Fernandez  Dimitre Mollov  Claudia Kaye  Martha Hincapie  Alexander Sanchez  Jianping Wang  Philippe Roumagnac  Philippe Rott 《Plant pathology》2020,69(6):1060-1069

Viruses in the genus Mastrevirus (family Geminiviridae), including those infecting sugarcane, have natural geographical ranges almost exclusively restricted to Africa and the Indian Ocean islands off the African coast. Only sugarcane white streak virus (SWSV) in Barbados and sugarcane striate virus (SStrV) in Florida and Guadeloupe are known to infect a few sugarcane varieties in the Western Hemisphere. In this study, PCR assays were developed to detect these two viruses in sugarcane. Five hundred and seventy-one DNA samples from Saccharum species and interspecific hybrids from the Miami World Collection of sugarcane and related grasses were tested for the presence of SStrV and SWSV by PCR. No variety was found infected by SWSV but SStrV was detected in 19 varieties. PCR data were confirmed by sequencing amplified fragments (248 bp). These fragments shared 93%–100% nucleotide identity with SStrV sequences from the GenBank database. SStrV isolates were distributed in six phylogenetic groups, including the four strains of the virus. Most varieties infected by SStrV originated from Asia, thus confirming a previous hypothesis stating that this virus originated from this continent. Absence of SStrV in commercial sugarcane in Florida also suggested that this virus has not been spread in this location, while infected plants have been present for several decades.  相似文献   

Do bromadiolone treatments to control grassland water voles (Arvicola scherman) affect small mustelid abundance?     

Javier Fernandez‐de‐Simon  Michael Coeurdassier  Geoffroy Couval  Isabelle Fourel  Patrick Giraudoux 《Pest management science》2019,75(4):900-907

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Suspected immune-mediated polysynovitis and serositis in a horse     

JM LUMSDEN 《Australian veterinary journal》1990,67(12):470-471

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Absence of evidence is not evidence of absence     

DG ALTMAN  JM BLAND 《Australian veterinary journal》1996,74(4):311-311

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Sperm granuloma in the dog: Complication of vasectomy     

A. M. Mayenco Aguirre  P. García Fernandez  M. Sanchez Muela 《The Journal of small animal practice》1996,37(8):392-393

This report presents a case of bilateral sperma-tocoele-sperm granuloma in the dog caused by an improperly performed vasectomy.  相似文献   

Viral antigen distribution in the central nervous system of cattle persistently infected with bovine viral diarrhea virus     

A Fernandez  M Hewicker  G Trautwein  J Pohlenz  B Liess 《Veterinary pathology》1989,26(1):26-32

Distribution of viral antigens in the central nervous system of 25 cattle with a persistent bovine viral diarrhea virus (BVDV) infection was studied. Using a polyclonal antiserum produced in pigs and the direct immunofluorescence and immunoperoxidase technique, BVDV antigen was located exclusively in neurons. Predilection sites for viral persistence were cerebral cortex and hippocampus; in other areas of brain and spinal cord, viral antigens were in single neurons or small groups of neurons. There was no morphological evidence of cellular alteration due to viral persistence. Perivascular lymphocytic infiltrations were in affected nervous tissue. It is concluded that the central nervous system is an important location for persistence of BVDV.  相似文献   

Failure of a selective medium to isolate Haemophilus somnus strains   总被引：1，自引：0，他引：1  

JM KWIECIEN  PB LITTLE 《Australian veterinary journal》1989,66(5):159-160

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