Results 91 to 100 of about 111,536 (177)
Existen varias características que evidencian las adaptaciones a la vida cavernícola en los crustáceos; las principales son: pérdida de visión, carencia de pigmentación, especialización de estructuras sensoriales y elongación de los apéndices ...
Luis M. Mejía-Ortíz
doaj
Una nueva especie de ortocladino de Rheocricotopus Thienemann & Harnisch (Diptera, Chironomidae) de Darjeeling–Sikkim, en el Himalaya indio En este trabajo se describen los ejemplares adultos y las crisálidas de una nueva especie, Rheocricotopus ...
N. Hazra, P. K. Chaudhuri
doaj +1 more source
Documentación de las buenas prácticas de manufactura (BPM) en la fábrica de champiñones Setas Otún S.A.S. de la ciudad de Pereira según el decreto 3075 de 1997 [PDF]
El presente trabajo se desarrolló con el propósito de documentar un manual de Buenas Prácticas de Manufactura para la empresa SETAS OTÚN S.A.S. Este manual contiene todo lo referente a los procedimientos y normas que permitirán asegurar mediante un ...
Duque Betancur, Natalia +1 more
core
ABSTRACT Previous studies on Cydia pomonella eggs have demonstrated reliable egg adhesion to the leaves and fruits of various apple cultivars. In contrast to biological substrates, this study is focused on standardised synthetic substrates to measure egg pull‐off forces and determine adhesive strength, allowing for an unbiased comparison with other ...
Loris Al Bitar +3 more
wiley +1 more source
I write to express my serious reservations concerning some of the scientific conclusions and statements of attribution made in a recently published account by Monteclaro et al. in The Journal of Experimental Biology , entitled ‘Response properties of crayfish antennules to hydrodynamic stimuli:
openaire +1 more source
No. 20: Migration of Skills in South Africa: Patterns, Trends and Challenges [PDF]
It is a human inclination to want to position oneself where conditions are best for personal fulfilment, growth and success. People migrate because they perceive their environment as inadequate in terms of what they desire or deserve.
Waller, Lyndith
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The enigmatic case of Lipoptena sp. in the Bosco della Mesola Nature Reserve (Italy)
This is the first report of Lipoptena andaluciensis in Italy, confirmed morphologically and genetically. The presence of L. andaluciensis in Italy dates back many years; it was found on cervids in lowland habitats. A re‐examination of the previous report of the Italian L. fortisetosa is needed.
Federica Usai +4 more
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SE ENCONTRARON EJEMPLARES DEL GÉNERO TISBELLA GURNEY, 1927 DURANTE UNA SERIE DE MUESTREOS DE MEIOFAUNA EN 2 SISTEMAS COSTEROS DEL SUR DE SINALOA (NOROESTE DE MÉXICO).
FRANCISCO NEPTALÍ MORALES SERNA +1 more
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L'origine della seta si fa risalire al 1958 il percorso storico è stato trattato con particolare attenzione per definire più accuratamente tutto il processo della sua lavorazione.La seta è stata anche trattata da un punto di vista commerciale, importanti sono i suoi impieghi come importante è la sua qualità sia dal punto di vista della tessitura ...
Biniecka M., Campana P.
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Morphological and biomechanical adaptations of larval mandibles in Trichoptera (Insecta)
Mandible morphology differs between predators and grazers: predators show pointed incisors, grazers sharp edges and setae. Mechanical properties depend on cuticle tanning, not elemental reinforcement. Functional mandible types reflect feeding strategies, with predators specialized for prey capture and grazers for scraping and collecting.
Patrick Below +3 more
wiley +1 more source

