Results 21 to 30 of about 77,813 (254)

Black Soldier Fly Larvae Adapt to Different Food Substrates through Morphological and Functional Responses of the Midgut

International Journal of Molecular Sciences, 2020
Modulation of nutrient digestion and absorption is one of the post-ingestion mechanisms that guarantees the best exploitation of food resources, even when they are nutritionally poor or unbalanced, and plays a pivotal role in generalist feeders, which ...
M. Bonelli, D. Bruno, M. Brilli, N. Gianfranceschi, L. Tian, G. Tettamanti, S. Caccia, M. Casartelli   +7 more
semanticscholar   +1 more source

Microsporidiosis Causing Necrotic Changes in the Honeybee Intestine

Applied Sciences, 2023
Background: Microsporidia from the Nosema (Vairimorpha) genus are pathogenic fungi that complete their life cycle in the honeybee intestine. Therefore, the aim of this study was to determine the impact of the course of infection on the viability of ...
Aneta A. Ptaszyńska, Marek Gancarz
doaj   +1 more source

Phase 3 Trial of 177Lu-Dotatate for Midgut Neuroendocrine Tumors

New England Journal of Medicine, 2017
Background Patients with advanced midgut neuroendocrine tumors who have had disease progression during first‐line somatostatin analogue therapy have limited therapeutic options.
J. Strosberg, G. El-Haddad, E. Wolin, A. Hendifar, James C. Yao, B. Chasen, E. Mittra, P. Kunz, M. Kulke, H. Jacene, D. Bushnell, T. O'Dorisio, R. Baum, H. Kulkarni, M. Caplin, R. Lebtahi, T. Hobday, E. Delpassand, E. Van Cutsem, A. Benson, R. Srirajaskanthan, M. Pavel, J. Mora, J. Berlin, E. Grande, N. Reed, E. Seregni, K. Öberg, M. L. Sierra, P. Santoro, T. Thévenet, J. Erion, P. Ruszniewski, D. Kwekkeboom, E. Krenning   +34 more
semanticscholar   +1 more source

Metabonomic Analysis of Silkworm Midgut Reveals Differences between the Physiological Effects of an Artificial and Mulberry Leaf Diet

Insects, 2023
Bombyx mori is a model lepidopteran insect of great economic value. Mulberry leaves are its only natural food source. The development of artificial diets can not only resolve the seasonal shortage of mulberry leaves but also enable changes to be made to ...
Juan Li, Jing Deng, Xuan Deng, Lianlian Liu, Xingfu Zha   +4 more
doaj   +1 more source

Constitutive Activation of the Midgut Response to Bacillus thuringiensis in Bt-Resistant Spodoptera exigua [PDF]

, 2010
Bacillus thuringiensis is the most effective microbial control agent for controlling numerous species from different insect orders. The main threat for the long term use of B. thuringiensis in pest control is the ability of insects to develop resistance.
Ferre, J., Ferré, Juan, CACCIA, SILVIA, Navarro Cerrillo, Gloria, Juan Ferré, Escriche, Baltasar, Navarro-Cerrillo, G., Escriche, B., William J Moar, Silvia Caccia, Herrero, S., de Maagd, Ruud A, de Maagd Ruud A., de Maagd, R.A., Moar William J., Ruud A. de Maagd, Salvador Herrero, S. Herrero, Moar, W.J., W. J. Moar, Hernandez-Martinez, P., Ruud A de Maagd, Moar, William J, Escriche Baltasar, P. Hernández Martínez, Patricia Hernández-Martínez, Navarro-Cerrillo Gloria, Herrero Salvador, Hernández Martínez, Patricia, Gloria Navarro-Cerrillo, Baltasar Escriche, J. Ferré, Hernández-Martínez Patricia, Maagd, R.A., de, William J. Moar, Ferré Juan, Herrero, Salvador, B. Escriche, G. Navarro Cerrillo, R. A. de Maagd, Caccia, S., Caccia Silvia, S. Caccia   +42 more
core   +2 more sources

Brahma is essential for Drosophila intestinal stem cell proliferation and regulated by Hippo signaling

eLife, 2013
Chromatin remodeling processes are among the most important regulatory mechanisms in controlling cell proliferation and regeneration. Drosophila intestinal stem cells (ISCs) exhibit self-renewal potentials, maintain tissue homeostasis, and serve as an ...
Yunyun Jin, Jinjin Xu, Meng-Xin Yin, Yi Lu, Lianxin Hu, Peixue Li, Peng Zhang, Zengqiang Yuan, Margaret S Ho, Hongbin Ji, Yun Zhao, Lei Zhang   +11 more
doaj   +1 more source

Heme-Peroxidase 2, a Peroxinectin-Like Gene, Regulates Bacterial Homeostasis in Anopheles stephensi Midgut

Frontiers in Physiology, 2020
The dynamic nature of mosquito gut microbiome is associated with different stages of development and feeding behaviors. Therefore, mosquito gut harbors a wide range of endogenous microbes that promote numerous life processes such as, nutrition ...
Parik Kakani, Parik Kakani, Lalita Gupta, Lalita Gupta, Sanjeev Kumar, Sanjeev Kumar   +5 more
doaj   +1 more source

The Distinct Transcriptional Response of the Midgut of Amblyomma sculptum and Amblyomma aureolatum Ticks to Rickettsia rickettsii Correlates to Their Differences in Susceptibility to Infection

Frontiers in Cellular and Infection Microbiology, 2017
Rickettsia rickettsii is a tick-borne obligate intracellular bacterium that causes Rocky Mountain Spotted Fever (RMSF). In Brazil, two species of ticks in the genus Amblyomma, A. sculptum and A.
Andréa C. Fogaça, Larissa A. Martins, Maria F. B. de Melo Galletti, José M. Ribeiro, André Fujita, Francisco B. Costa, Marcelo B. Labruna, Sirlei Daffre   +7 more
doaj   +1 more source

Mid and hindgut transcriptome profiling analysis of Atlantic salmon (Salmon salar) under unpredictable chronic stress [PDF]

Royal Society Open Science, 2020
The intestinal epithelium is a selectively permeable barrier for nutrients, electrolytes and water, while maintaining effective protection against pathogens. Combinations of stressors throughout an animal's life, especially in agriculture and aquaculture
Signe Dille Løvmo, Angelico Madaro, Paul Whatmore, Tora Bardal, Mari-Ann Ostensen, Simen R. Sandve, Rolf Erik Olsen   +6 more
doaj   +1 more source

Modeling human hepato-biliary-pancreatic organogenesis from the foregut-midgut boundary

Nature, 2019
Organogenesis is a complex and interconnected process that is orchestrated by multiple boundary tissue interactions1–7. However, it remains unclear how individual, neighbouring components coordinate to establish an integral multi-organ structure. Here we
Hiroyuki Koike, K. Iwasawa, Rie Ouchi, Mari Maezawa, Kirsten B. Giesbrecht, Norikazu Saiki, Autumn Ferguson, M. Kimura, Wendy L. Thompson, James M. Wells, A. Zorn, T. Takebe   +11 more
semanticscholar   +1 more source