Cephalobium magdalensis n.sp.(Rhabditida: Diplogasteridae) found in Magdalena, Buenos Aires, and Cruznema lincolnensis n.sp.(Rhabditida: Rhabditidae) found in Lincoln, Buenos Aires, parasitizing the cricket Gryllodes laplatae (Orthoptera: Gryllidae) are described and illustrated.C.magdalensis Chews n.sp.is characterized by having the excretory pore

This review charts the major developments in the genetic manipulation of plant cells that have taken place since the first gene transfer experiments using Ti plasmids in 1983.Tremendous progress has been made in both our scientific understanding and technological capabilities since the first genetically modified (GM) crops were developed with singl

Teacher development programs have been part Quality Gold RCA Plugs of the English speaking higher education landscape for over 40 years.There is now general agreement that teacher development programs have a positive impact on teachers and students, yet the extent and longevity of their impact on the culture of the discipline and the institutions a

ABSTRACT: Pre-slaughter factors adversely affecting bird welfare were studied at the slaughterhouse.The incidence of dead on arrival (DoA), bruises and dehydration was investigated in 64 different mixed-sex batches of broilers coming from 64 different farms rearing fast-growing genotypes (Ross or Cobb).The effects DUO ABSOLUT ARNICA of catching tea

Fifteen years ago, at least one multimated female yellow-legged Asian hornet (Vespa velutina Lepeletier 1836) arrived in France, which gave rise to a pan-European invasion.In this study, the isolation and characterization of chitin (CHI) that was obtained from Vespa velutina (CHIVV) is described.In addition, an easy procedure is carried out to capt