相关实验视频

Updated: Feb 2, 2026

Laboratory Rearing of Stable Flies and Other Muscoid Diptera
07:00

Laboratory Rearing of Stable Flies and Other Muscoid Diptera

Published on: August 3, 2018

9.1K

来自印度尼西亚苏门答腊的四种新发现的黑 (Diptera: Simuliidae)

H Takaoka1

  • 1Higher Institution Centre of Excellence (HICoE), Tropical Infectious Diseases Research and Education Centre (TIDREC), Universiti Malaya, 50603, Kuala Lumpur, Malaysia.

Tropical biomedicine
|January 31, 2026
PubMed
概括

在印度尼西亚苏门答腊发现了四种新的黑 (Simulium),增加了已知的多样性. 这项研究有助于了解黑种群及其在该地区的分布.

更多相关视频

Reproducible dsRNA Microinjection and Oviposition Bioassay in Mosquitoes and House Flies08:41

Reproducible dsRNA Microinjection and Oviposition Bioassay in Mosquitoes and House Flies

Published on: November 8, 2018

9.4K
Flying Insect Detection and Classification with Inexpensive Sensors05:16

Flying Insect Detection and Classification with Inexpensive Sensors

Published on: October 15, 2014

25.7K

相关概念视频

What is a Species?01:17

What is a Species?

Overview
49.9K
Keystone Species01:39

Keystone Species

Measures of species biodiversity, such as richness (i.e., the number of species present) and evenness (i.e., their relative abundance), describe an ecological community’s structure. Many factors affect community structure, including abiotic factors (e.g., sunlight and nutrients), disturbances (e.g., fire or flood), species interactions (e.g., predation or competition), and chance events (e.g., foreign species invasion). Certain species—such as keystone species—also play a...
24.8K
Formation of Species01:31

Formation of Species

Speciation describes the formation of one or more new species from one or sometimes multiple original species. The resulting species are discrete from the parent species, and barriers to reproduction will typically exist. There are two primary mechanisms, speciation with and without geographic isolation—allopatric and sympatric speciation, respectively.
45.1K
Detection of Black Holes01:10

Detection of Black Holes

Although black holes were theoretically postulated in the 1920s, they remained outside the domain of observational astronomy until the 1970s.
Their closest cousins are neutron stars, which are composed almost entirely of neutrons packed against each other, making them extremely dense. A neutron star has the same mass as the Sun but its diameter is only a few kilometers. Therefore, the escape velocity from their surface is close to the speed of light.
Not until the 1960s, when the first neutron...
2.6K
Multi-species Conserved Sequences02:51

Multi-species Conserved Sequences

Next-generation sequencing technologies have created large genomic databases of a variety of animals and plants. Ever since the human genome project was completed, scientists studied the genome of primates, mammals, and other phylogenetically distant living beings. Such large-scale  studies have provided new insights into the evolutionary relationship between organisms.
Although the genome of each species varies greatly from each other, a few sequences are highly conserved. Such conserved...
4.8K
Pollination and Flower Structure02:40

Pollination and Flower Structure

Flowers are the reproductive, seed-producing structures of angiosperms. Typically, flowers consist of sepals, petals, stamens, and carpels. Sepals and petals are the vegetative flower organs. Stamens and carpels are the reproductive organs.  
75.5K