ISSN: 2456-7264 | Issue – 30 | Published On 19/09/2024 |
Lichens are important agents in the biogeochemical and biogeophysical weathering of minerals and rocks, and in certain situation they play an important role in plant succession. Lichen is a symbiotic association between fungi (mycobiont) and photobiont. The external morphology is determined by mycobiont and provides shelter to the photobiont which
Read More
Cancer is a major cause of death in economically developed countries which affects millions of people and it is caused by the growth and the spread of abnormal cells in an uncontrolled manner (Arnold et al., 2015). Antimicrobial peptides (AMP) are the part of innate immune defense mechanism. It is
Read More
ইংৰাজী ১৯৩০ চনলৈকে পৃথিৱীৰ সৰহ সংখ্যক মানুহেই নাজানিছিল যে ওচেনিয়া মহাদেশৰ অন্তৰ্গত প্ৰশান্ত মহাসাগৰীয় দ্বীপ নিউ গিনীৰ পূৰ্বাংশত অৱস্থিত পেপুৱা নিউ গিনীৰ উচ্চ মালভূমিত মানুহৰ বসতি আছিল। অৱশেষত সেই বছৰতে অষ্ট্ৰেলিয়াৰ স্বৰ্ণ সন্ধানকাৰী কিছু লোকে আৱিষ্কাৰ কৰিলে যে সেই অঞ্চলত প্ৰায় এক নিযুতমান মানুহে বাস কৰে। ১৯৫০ চনত যেতিয়া গৱেষকসকল সেই
Read More
INTRODUCTION Agriculture was one of the prominent causes of a quick shift of civilization from a nomadic life to a steady present day life by switching to produce stable food in a single location round the year. In other words, men settled down by domestication and upscale production of stable food.
Read More
Signal transduction is initiated by complex protein–protein interactions between ligands, receptors and kinases. It is now becoming clear that lipid microenvironments on the cell surface known as lipid rafts also take part in this process. Lipid rafts containing a given set of proteins can change their size and composition in
Read More
Scientists from J. Craig Venter Institute, La Jolla, California created a history in modern Biology when they announced in May 2010 creation of a ‘synthetic cell’ by replacing the genome of a bacterium with a man-made synthetic genome. “We call it the first synthetic cell; these are very much real
Read More
Lytic bacteriophages induce bacterial cell lysis to release progeny virions from their host cells at the last stage of the lytic cycle. Thus, the bacteriophages have developed several strategies degrading peptidoglycan layers (PGs) which are a major component of bacterial cell walls. For instance, a single lysis gene E of bacteriophage ΦX-174
Read More
Introduction: Japanese encephalitis (JE) is a mosquito borne viral disease causing encephalitis in human as well as in horse, and abortion in pigs. The virus is maintained in nature by a complex cycle that involves pig as the amplifying host, ardeid birds as reservoirs and mosquitoes as vector. Human and horse
Read More
Are plants intelligent – was once a million dollar question. But not so any more. Now three are evidences that like human being or animals, plants also have intelligence. Research is going on and also have established that plants have their innate sense to attract pollinators or reproduce and protect
Read More
In recent years, biological resource based economic activities are emerging as a powerful engine of economic growth and development. These economic activities are grouped under a new branch of financial system called bio-economy. The “Organizations for Economic Co-operation and Development” (OECD), describes bio-economy as the set of economic activities involving to the
Read More