Results 51 to 60 of about 296,900 (388)

Mudanças ontogênicas no trato digestório e dieta de Apareiodon affinis (Steindachner, 1879) (Osteichthyes, Parodontidae) - DOI: 10.4025/actascibiolsci.v26i3.1542

open access: yesActa Scientiarum: Biological Sciences, 2008
Aspectos da alimentação de larvas e juvenis de Apareiodon affinis são descritos. As amostragens foram realizadas no Ressaco do Leopoldo, alto rio Paraná, entre fevereiro de 1991 e fevereiro de 1992, utilizando rede de plâncton. Nas larvas em pré-flexão e
Miriam Santin   +2 more
doaj   +1 more source

Identification of novel small molecule inhibitors of ETS transcription factors

open access: yesFEBS Letters, EarlyView.
ETS transcription factors play an essential role in tumourigenesis and are indispensable for sprouting angiogenesis, a hallmark of cancer, which fuels tumour expansion and dissemination. Thus, targeting ETS transcription factor function could represent an effective, multifaceted strategy to block tumour growth. The evolutionarily conserved E‐Twenty‐Six
Shaima Abdalla   +9 more
wiley   +1 more source

MIGRASI LARVA SIDAT (Anguilla spp.) DI MUARA SUNGAI PROGO [PDF]

open access: yes, 2010
Migrasi leptocephalus dari lokasi pemijahan di Samudera Hindia hingga kawasan perairan muara Sungai Progo berlangsung secara pasif mengikuti arus 1aut.
Budiharjo, Agung
core  

Fungus-larva relation in the formation of Cordyceps sinensis as revealed by stable carbon isotope analysis

open access: yesScientific Reports, 2017
For more than one thousand years, Cordyceps sinensis has been revered as a unique halidom in the Qinghai-Tibetan Plateau for its mysterious life history and predominant medicinal values.
Lian-Xian Guo   +5 more
semanticscholar   +1 more source

A LUMINOUS LARVA [PDF]

open access: yesThe Canadian Entomologist
On the 5th of July, a friend brought me a very remarkable Larva that he found in a field the previous evening, and which had attracted his attention by the light it emitted. When alive it was about an inch and a half in length, and 0.25 inch in width across the middle, its general appearance being long and narrow; it is flattened above, and composed of
openaire   +3 more sources

Social context prevents heat hormetic effects against mutagens during fish development

open access: yesFEBS Letters, EarlyView.
This study shows that sublethal heat stress protects fish embryos against ultraviolet radiation, a concept known as ‘hormesis’. However, chemical stress transmission between fish embryos negates this protective effect. By providing evidence for the mechanistic molecular basis of heat stress hormesis and interindividual stress communication, this study ...
Lauric Feugere   +5 more
wiley   +1 more source

Coccinella sptumpumctata (Coccinellidae: Coleoptera) as a predator of cecidozoan, hymenopteran and dipteran in Garhwal Himalaya, India

open access: yesEnvironment Conservation Journal, 2011
The gall forming insects (cecidozoan), Allirhytis semicarpifoliae, Rhopalomyia baijali Labopteromyia bivalve and Amaradiplosis amaermyia, Andricus sp.
V. K. Rawat
doaj   +1 more source

New records of Tineidae from the Maltese Islands including description of a new species Eudarcia melitensis sp. n. (Lepidoptera) [PDF]

open access: yes, 2010
A new species of Tineidae, Eudarcia melitensis sp. n. is described from Malta. Ovum, larva, larval case, male and female genitalia and biology of the species are described and illustrated.
Gaedike, Reinhard, Zerafa, Michael
core  

Observations on the Biology of the Oak Twig Pruner, \u3ci\u3eElaphidionoides Parallelus,\u3c/i\u3e (Coleoptera: Cerambycidae) in Michigan [PDF]

open access: yes, 2017
(excerpt) The oak twig pruner, Elaphidionoides parallelus (Newman) (Coleoptera: Cerambycidae) is rather common in southern Michigan where it attacks living oaks and other hardwoods.
Gosling, D. C. L
core   +2 more sources

Escape from TGF‐β‐induced senescence promotes aggressive hallmarks in epithelial hepatocellular carcinoma cells

open access: yesMolecular Oncology, EarlyView.
Chronic TGF‐β exposure drives epithelial HCC cells from a senescent state to a TGF‐β resistant mesenchymal phenotype. This transition is characterized by the loss of Smad3‐mediated signaling, escape from senescence, enhanced invasiveness and metastatic potential, and upregulation of key resistance modulators such as MARK1 and GRM8, ultimately promoting
Minenur Kalyoncu   +11 more
wiley   +1 more source

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