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The median wasp was first classified by Anders Jahan Retzius in 1783. [10] This wasp is part of the subfamily Vespinae which includes all hornets and yellowjackets. [3] It is part of the genus Dolichovespula, a genus whose species include the tree wasp (D. sylvestris), the Saxon wasp (D. saxonica), the bald-faced hornet (D. maculata), the Arctic yellowjacket (D. norvegicoides), and the ...
Molecular biology – study of biology and biological functions at the molecular level, with some cross over from biochemistry. Structural biology – a branch of molecular biology, biochemistry, and biophysics concerned with the molecular structure of biological macromolecules. Health sciences and human biology – biology of humans.
The number of papers on the topic of 'pathology' has increased 2.3 times between the years 1991 to 2006. Within the science discipline, the number of review articles in the Science Citation Index increased from 14,815 to 45,829 between 1991 and 2005. Following the same trend, the number of dedicated review journals within the Science Citation ...
However, some parasitic wasps have evolved paper-thin abdomens and long, slender ovipositors and lay their eggs on the softer skin at the front of the spider's abdomen. [5] Females of the black rugose trapdoor spider (Idiosoma nigrum) can grow up to 30 millimetres (1.2 in) long. Males can grow up to 18 millimetres (0.71 in) in body length.
During the 2 year period analyzed by researchers, they found that at least 419 articles "appeared to match manuscripts that later appeared in dozens of different journals" and that "More than 100 of these identified papers were published in 68 journals run by established publishers, including Elsevier, Oxford University Press, Springer Nature ...
Molecular biology is the study of molecular underpinnings of the biological phenomena, focusing on molecular synthesis, modification, mechanisms and interactions. The central dogma of molecular biology , where genetic material is transcribed into RNA and then translated into protein , despite being oversimplified, still provides a good starting ...
The Human Genome Project is an example of applied systems thinking in biology which has led to new, collaborative ways of working on problems in the biological field of genetics. [2] One of the aims of systems biology is to model and discover emergent properties, properties of cells, tissues and organisms functioning as a system whose ...
Isopropyl β-d-1-thiogalactopyranoside (IPTG) is a molecular biology reagent. This compound is a molecular mimic of allolactose , a lactose metabolite that triggers transcription of the lac operon , and it is therefore used to induce protein expression where the gene is under the control of the lac operator .