Results 181 to 190 of about 162,464 (343)

Ecdysteroids, juvenile hormone and vitellogenesis in the cockroach Leucophaea maderae

Journal of Insect Science, 2002
Topical application of 400µg of the juvenile hormone analog, methoprene, to females of the penultimate instar of Leucophaea maderae failed to induce vitellogenin synthesis.
Franz Engelmann
doaj  

Studies on Eupyrene and Apyrene Spermatozoa in the Silkworm, Bombyx mori L. (Lepidoptera : Bombycidae) : I. The Intratesticular Behaviour of the Spermatozoa at Various Stages from the 5th-instar to the Adult

, 1977
Sadaya Katsuno
openalex   +2 more sources

EFFECT OF FOOD, LIGHT AND DARKNESS ON THE NUMBER OF INSTARS AND STADIAL PERIODS IN A MANTID EUANTISSA PULCHRA (FABRICIUS) (DICTYOPTERA: MANTIDAE) [PDF]

, 1987
U KARUPPANAN
openalex   +1 more source

Establishment of transgenic Drosophila suzukii lines that express phiC31 integrase and carry the sepia gene as a marker for transformation

Insect Molecular Biology, EarlyView.
Germline transformation of the Drosophila suzukii se1 strain with the wild‐type sepia gene (~1.8 kb) using a piggyBac vector. Most lines show full rescue of sepia mutant eye colour. The lines express phage phiC31 integrase in the germline using a Dsnanos promoter.
Kalindu Ramyasoma Hewawasam, Akihiko Yamamoto, Maxwell J. Scott   +2 more
wiley   +1 more source

Life history and instar analysis of Stenopsyche griseipennis (Trichoptera)

, 1970
Kyuemon Gose
openalex   +2 more sources

Variation in the number of larval instars of the brownheaded leafroller,Ctenopseustis obliquana(Lepidoptera: Tortricidae) at constant laboratory temperatures [PDF]

, 1990
Graeme K. Clare, Pritam Singh
openalex   +1 more source

Requirement of group I lytic polysaccharide monooxygenase for turnover of chitinous cuticle during moulting in two forest pest beetles, Monochamus alternatus and Psacothea hilaris

Insect Molecular Biology, EarlyView.
Group I LPMO15‐1 cDNAs from two economically important forest insect pests, M. alternatus and P. hilaris, were cloned. MaLPMO15‐1 and PhLPMO15‐1 show a similar pattern of expression during late stages of development. RNAi for LPMO15‐1 causes failure of adult eclosion in both M. alternatus and P. hilaris.
Daehyeong Kim, Subbaratnam Muthukrishnan, Karl J. Kramer, Yasuyuki Arakane, Mi Young Noh   +4 more
wiley   +1 more source

Probiotic Bacillus subtilis enhances silkworm (Bombyx mori) growth performance and silk production via modulating gut microbiota and amino acid metabolism. [PDF]

Anim Microbiome
Ren C, Meng Y, Liu Y, Wang Y, Wang H, Liu Y, Liu C, Fan X, Zhang S.   +8 more
europepmc   +1 more source

Prevention of Pupal Diapause by the Aplication of Juvenile Hormone Analogue to teh last Instar Larvae of Mamestra brassicae

, 1979
Kiyoshi Hiruma
openalex   +2 more sources

Phylogeny of Geomydoecus and Thomomydoecus pocket gopher lice (Phthiraptera: Trichodectidae) inferred from cladistic analysis of adult and first instar morphology [PDF]

, 1995
Roderic Page, Roger Price, Ronald A. Hellenthal   +2 more
openalex   +1 more source