Biyolojik mücadelede fungal uçucu organik bile?iklerin (FVOCs) rolü

Fungal Volatiles Can Act as Carbon Sources and Semiochemicals to Mediate Interspecific Interactions Among Bark Beetle-Associated Fungal Symbionts

Mountain pine beetle (Dendroctonus ponderosae) has killed millions of hectares of pine forests in western North America. Beetle success is dependent upon a community of symbiotic fungi comprised of Grosmannia clavigera, Ophiostoma montium, and Leptographium longiclavatum. Factors regulating the dynamics of this community during pine infection are largely unknown. However, fungal volatile organi...

Organisational Knowledge Management Systems in the Era of Enterprise 2.0: The case of OrganiK

The increasing need of small knowledge-intensive companies for loosely-coupled collaboration and ad-hoc knowledge sharing has led to a strong requirement for an alternative approach to developing knowledge management systems. This paper proposes a framework for managing organisational knowledge that builds on a socio-technical perspective that considers people and technology as two highly inter...

A Sociotechnical Approach to Knowledge Management in the Era of Enterprise 2.0: the Case of OrganiK

Psychotropic Medications Affecting Biological Rhythm

Birçok canlı organizmada, omurgalı ve memeli canlıda olduğu gibi insanda da biyolojik işlevler çeşitli aralıklarla salınan ritimlerle yürür. Sirkadyen, ultradien ve infradian ya da daha uzun aralıklarla salınan iç ritimlerimiz kendi iç düzenlerini her şartta devam ettiren, bağımsız biyolojik organizasyonlardır. Biyolojik olarak kendiliğinden işleyen, istikrarlı bir yol varsa da, gerek psikiyatr...

Silver nanoparticles, a potential alternative to conventional anti-fungal agents to fungal pathogens affecting crop plants

Metallic silver nanoparticles have been reduced from silver nitrate by employing the extracellular enzymatic machinery of edible White button Mushroom (Agaricus bisporus). The physical properties of these particles, size and shapes have been determined using techniques like TEM, FTIR and XRD and were reported in our earlier report. But, what stands of paramount importance in the presen...