Results 41 to 50 of about 1,363,455 (339)

Effects of Different Hosts on Bacterial Communities of Parasitic Wasp Nasonia vitripennis

open access: yesFrontiers in Microbiology, 2020
Parasitism is a special interspecific relationship in insects. Unlike most other ectoparasites, Nasonia vitripennis spend most of its life cycle (egg, larvae, pupae, and early adult stage) inside the pupae of flies, which is covered with hard puparium ...
Ruxin Duan   +4 more
doaj   +1 more source

Strength through diversity: how cancers thrive when clones cooperate

open access: yesMolecular Oncology, EarlyView.
Intratumor heterogeneity can offer direct benefits to the tumor through cooperation between different clones. In this review, Kuiken et al. discuss existing evidence for clonal cooperativity to identify overarching principles, and highlight how novel technological developments could address remaining open questions.
Marije C. Kuiken   +3 more
wiley   +1 more source

Increased calling rate drives increased pheromone emission in domesticated Queensland fruit fly males

open access: yesScientific Reports
Domestication can change many aspects of insect life history and reproductive biology. In Queensland fruit fly (Q-fly), males of colonies maintained longer under laboratory conditions release more pheromone.
Jeanneth Pérez   +3 more
doaj   +1 more source

Microimenópteros de Musca domestica L. (Diptera: Muscidae) coletados em diferentes substratos em Itumbiara, Goiás Microhimenopterous of Musca domestica L. (Diptera: Muscidae) collected in different substrata in Itumbiara, Goias

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2006
The species of parasitoids associated with Musca domestica L. (Diptera: Muscidae) collected in human feces, cattle liver, chicken viscera, cattle dung, chicken manure and food leftovers in Itumbiara, State of Goiás, Brazil, from July 1999 to July 2003 ...
C.H. Marchiori
doaj   +1 more source

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

open access: yesMolecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix   +13 more
wiley   +1 more source

Linking specification to differentiation:From proneural genes to the regulation of ciliogenesis [PDF]

open access: yes, 2011
Much of developmental biology is concerned with the processes by which cells become committed to particular fates in a regulated fashion, whereas cell biology addresses, among other things, the variety of differentiated forms and functions that cells can
Jarman, Andrew   +2 more
core   +2 more sources

ENGINEERING OF THE BOOST SYSTEM FOR SMALL-SIZE GAS-TURBINE ENGINE WITH PULSE-DETONATION MODULE

open access: yesНаучный вестник МГТУ ГА, 2017
One of the promising ways to boost the gas turbine engine is to install a pulse detonation module in the exhaust case. Research on the effectiveness of the developed module in the expenditure thermal vacuum chamber, providing a complete simulation of ...
M. I. Erofeev, V. V. Parievskiy
doaj  

Impact of Aedes aegypti V1016I and F1534C knockdown resistance genotypes on operational interventions

open access: yesScientific Reports
Resistance to pyrethroids is common in Aedes aegypti populations. Mutations in the voltage gated sodium channel have an influence on the insecticide resistance (IR) phenotype.
Alden S. Estep   +6 more
doaj   +1 more source

Chasing behaviour and optomotor following in free-flying male blowflies: flight performance and interactions of the underlying control systems

open access: yesFrontiers in Behavioral Neuroscience, 2010
The chasing behaviour of male blowflies after small targets belongs to the most rapid and virtuosic visually guided behaviours found in nature. Since in a structured environment any turn towards a target inevitably leads to a displacement of the entire ...
Christine Trischler   +2 more
doaj   +1 more source

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