Results 171 to 180 of about 29,980 (263)

20-hydroxyecdysone promotes brain development via upregulating MMP2 expression during metamorphosis in Helicoverpa armigera. [PDF]

PLoS Genet
Tian C, Feng PY, Wang L, Liu TW, Li YX, Zhao XF.   +5 more
europepmc   +1 more source

Effects of Rearing Density on Growth, Adult Emergence and Survival in the Edible Cricket Gryllodes sigillatus

Journal of Applied Entomology, EarlyView.
ABSTRACT Gryllodes sigillatus is an increasingly important species in edible insect production, yet the optimal rearing density for this species under commercial conditions remains poorly defined. This study evaluated the effects of five rearing densities (1.5, 2, 2.5, 3 and 4 mL of newly hatched nymphs, corresponding to approximately 0.144–0.385 ...
Diego Cruz, Matilde Eizaguirre
wiley   +1 more source

Control of metabolism by hypoxia and starvation and the consequences for the pattern of ecdysone secretion in Manduca sexta. [PDF]

J Exp Biol
Callier V, Pahren R, Wu S, Bolling V, Nijhout HF.   +4 more
europepmc   +1 more source

Size‐, sex‐ and site‐dependent morphological variation in the stone flounder (Kareius bicoloratus) from Korean coastal waters

Journal of Fish Biology, EarlyView.
Abstract Kareius bicoloratus is a commercially important flatfish in Korean coastal fisheries and an ecologically relevant benthic species in nearshore ecosystems. To evaluate how multiple biological and environmental factors jointly shape flatfish morphology, we analysed 81 morphometric indices and two‐dimensional geometric morphometrics (GMM) in wild
Eun Jeong Kim, Songhyun Gwon, Ju Hwan Park, In Chul Bang, Yoon Kwon Nam   +4 more
wiley   +1 more source

Taurine-driven chemotaxis and metamorphosis in ascidian tadpole larvae. [PDF]

Sci Adv
Yang LK, Qin Q, Zhang J, Zhang Z, Yu H, Zhao C, Dong B.   +6 more
europepmc   +1 more source

(Ultra)high‐Pressure Metamorphism in Sedimentary Versus Basaltic Rocks: Insights From a Variscan Mélange in the South Carpathians

Journal of Metamorphic Geology, EarlyView.
ABSTRACT Reconstructing the pressure–temperature–time (P–T–t) evolution of (ultra)high‐pressure rocks is essential for constraining subduction and collisional dynamics. Subduction zones are often investigated using basic eclogites, whereas nonbasic high‐pressure rocks remain comparatively understudied, potentially hindering a comprehensive ...
Otavio S. G. Silva, Bruno V. Ribeiro, Gavril Săbău, Fabricio Caxito, Paulo A. de Paiva‐Silva, Pierre Lanari, George Luvizotto, Mahyra Tedeschi   +7 more
wiley   +1 more source

Photo-based individual identification is more reliable than visible implant elastomer tags or toe-tipping in young agile frogs. [PDF]

PLoS One
Nemesházi E, Ujhegyi N, Mikó Z, Kásler A, Lente V, Bókony V.   +5 more
europepmc   +1 more source

Shifts in type 2 vomeronasal receptor expression during postnatal development in the lungfish olfactory organ

Journal of Anatomy, EarlyView.
Lungfish possess a lamellar OE and a primitive VNO called as a recess epithelium (RecE). Among the lungfish V2Rs expressed in both the lamellar OE and the RecE in small individuals, some became restricted to the RecE in large individuals. These results suggest functional separation between the lamellar OE and the RecE is still incomplete in juveniles ...
Shoko Nakamuta, Zicong Zhang, Masato Nikaido, Takuya Yokoyama, Yoshio Yamamoto, Nobuaki Nakamuta   +5 more
wiley   +1 more source

Chinmo function in cockroaches provides new insights into the regulation and evolution of insect metamorphosis. [PDF]

PLoS Genet
Escudero J, Gonzalvo J, Piulachs MD, Belles X.   +3 more
europepmc   +1 more source

Feldspar Albitization With Implications for Reservoir Quality Evolution of Eocene Turbidite Sandstones in Offshore Espírito Santo Basin, Eastern Brazil

Journal of Petroleum Geology, EarlyView.
ABSTRACT The diagenetic albitization of plagioclase and K‐feldspar grains is a transformative process that significantly alters sandstone's detrital composition and formation water chemistry, impacting reservoir quality. In this study, Eocene turbidite sandstones from the offshore Espírito Santo Basin, Brazil, were investigated to elucidate the role of
Eveline E. Zambonato, Luiz F. De Ros, Howri Mansurbeg   +2 more
wiley   +1 more source