Results 111 to 120 of about 10,501 (229)

Three Decades of China's Bt Cotton: Achievements and Insights

Plant Biotechnology Journal, Volume 24, Issue 6, Page 4393-4414, June 2026.
ABSTRACT Cotton is a vital natural fibre crop with significant economic value worldwide. In response to the threat of cotton bollworm (Helicoverpa armigera), the China government initiated a research project in 1992 to develop transgenic Bacillus thuringiensis (Bt) cotton.
Zhigang Meng, Xiufeng Han, Guangqin Yang, Yuan Wang, Yi Zhou, Qi Zhou, Yanyan Li, Tao Zhou, Sandui Guo, Shuangxia Jin, Chengzhen Liang   +10 more
wiley   +1 more source

Molecular characterization of Helicoverpa armigera Nucleopolyhedrovirus (HearNPV) on Helicoverpa armigera Hübner larvae (Lepidoptera: Noctuidae)

Jurnal Hama dan Penyakit Tumbuhan Tropika
Nucleopolyhedrovirus (NPV) is a type of biological agent that can be effectively used as a bioinsecticide to control the cob borer caterpillar in corn. Among these viruses, HearNPV (Helicoverpa armigera Nucleopolyhedrovirus) stands out due to its host specificity, environmentally safety, and lack of harm to non-target organisms.
Yayi Munara Kusumah, Fitrianingrum Kurniawati, Pajar Pramudita, Michael Christian   +3 more
openaire   +1 more source

Polycalin is involved in the action mechanism of Cry2Aa toxin in Helicoverpa armigera (Hübner)

Journal of Integrative Agriculture, 2019
Receptor proteins on the brush border membrane of the insect midgut epithelium are involved in the mode of action of insecticidal Cry proteins from Bacillus thuringiensis (Bt).
Bing-jie WANG, Ya-nan WANG, Ji-zhen WEI, Chen LIU, Lin CHEN, Myint Myint Khaing, Ge-mei LIANG   +6 more
doaj   +1 more source

On the competitive fitness of baculoviruses in insects

, 2009
Mixed infections of baculoviruses in insect hosts are quite common in nature. This leads to ‘within-host’ and ‘between-host’ competition between virus variants.
Georgievska, L.
core  

A különböző illatanyag diszpenzerek hatékonyságának vizsgálata gyapottok-bagolylepke (Helicoverpa armigera Hübner) esetében

, 2013
A dolgozat alapja egy különböző diszpenzer típusokat tesztelő kísérlet. A célfaj a gyapottok-bagolylepke (HElicoverpa armigera).
Winkler, Péter János
core  

Functional analysis of FP25K of Helicoverpa armigera single nucleocapsid nucleopolyhedrovirus

, 2005
The fp25k gene of Helicoverpa armigera single nucleocapsid nucleopolyhedrovirus (HearNPV) was studied. HearNPV fp25k gene transcription was found starting from about 18 h post-infection, and protein could be detected from the same time with antiserum ...
Hu, ZH, Chinese Acad Sci, Wuhan Inst Virol, Joint Lab Invertebrate Virol, State Key Lab Virol,Key Lab Mol Virol, Wuhan 430071, Peoples R China, Vlak, JM, Yuan, L, Deng, F, Sun, XL, Wang, HL, Wu, D, Hu, ZH   +7 more
core   +1 more source

Histological study of SlNPV infection on body weight and peritrophic membrane damage of Spodoptera litura larvae [PDF]

, 2010
Sanjaya, Machmudin D, Kurniawati ND. 2010. Kajian histologis infeksi SlNPV terhadap berat badan dan kerusakan membran peritrofik larva Spodoptera litura. Nusantara Bioscience 2: 135-140.
KURNIAWATI, NANIN DIAH, SANJAYA, YAYAN, MACHMUDIN, DADANG   +2 more
core  

Intra-specific variation for host plant use in Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae): Implications for management

, 2004
The polyphagous moth Helicoverpa armigera (Hubner) is one of the world's most important agricultural pests. A number of existing approaches and future designs for management of H.
Cunningham, J. Paul, Zalucki, Myron P., Jallow, Mustapha F. A.   +2 more
core   +1 more source

A Helicoverpa armigera csapdázására használt különböző illatanyagok és diszpenzerek hatékonyságának vizsgálata

, 2014
A gyapottok-bagolylepke (Helicoverpa armigera) hazánkban egy jó ideig, mint vándorlepke volt csak ismert, miután a mediterrán területekről időszakosan betört hazánkba. Első jelentősebb megjelenése a ’90-es évek elején, 1993-1994-ben történt.
Merva, László
core  

Cotton bollworm (Helicoverpa armigera (Hubner))

, 2016
Apresenta imagem de larva da Helicoverpa armigera no fruto de tomateEducação Superior::Ciências Agrárias::AgronomiaEducação Superior::Ciências Biológicas ...
Reino Unido, Central Science Laboratory, Harpenden Archive, Reino Unido. Central Science Laboratory, Harpenden Archive   +1 more
core   +1 more source