منابع مشابه
November 2002 Extramurally Speaking
CA Corresponding Author Te l/fax : (+55 ) 16 6232792 Email: shfe rre [email protected] N-NITRO-L-A RG ININE m ethyl este r (L-NAME) has been used ex tensive ly as a paradigm atic in h ibitor of NO synthase and has been show n to cause an tinociception in several ex perim ental m odels. We describe here how L-NAME produced a dose-dependen t an tinociceptive effect when in jected intraperitoneally in...
متن کاملScientific American November 13, 2002
We walk on two legs, carry around enormous brains and have colonized every corner of the globe. Anthropologists and biologists have long sought to understand how our lineage came to differ so profoundly from the primate norm in these ways, and over the years all manner of hypotheses aimed at explaining each of these oddities have been put forth. But a growing body of evidence indicates that the...
متن کاملIntrasperm vertical symbiont transmission.
Symbiotic bacteria are commonly associated with cells and tissues of diverse animals and other organisms, which affect hosts' biology in a variety of ways. Most of these symbionts are present in the cytoplasm of host cells and maternally transmitted through host generations. The paucity of paternal symbiont transmission is likely relevant to the extremely streamlined sperm structure: the head c...
متن کامل[Vertical or circumstantial transmission?].
Si bien es una gran limitante el no haber realizado los exámenes complementarios mencionados (aislamiento viral, los hallazgos histopatológicos en la placenta), hubiese sido de gran valor el aislamiento del virus en aspirado traqueo-bronquial, ya que este es más específico (2). El hallazgo de un PCR positivo en un hisopado nasal dentro del contexto de una pandemia no necesariamente indica que e...
متن کاملVertical transmission of dengue.
Dengue, an important mosquito-borne flavivirus infection, is endemic in Southeast Asia. We describe two mothers who had acute dengue 4 and 8 days before the births of their infants. One mother had worsening of her proteinuric pregnancy-induced hypertension, liver dysfunction, and coagulopathy and required multiple transfusions of whole blood, platelets, and fresh frozen plasma. Her male infant ...
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ژورنال
عنوان ژورنال: Microbiology Australia
سال: 2002
ISSN: 1324-4272
DOI: 10.1071/ma02502