Results 21 to 30 of about 49,239 (220)

Influence of Green Synthesized Zinc Oxide Nanoparticles on Molecular Interaction and Comparative Binding of Azure Dye with Chymotrypsin: Novel Nano-Conjugate for Cancer Phototherapy

Pharmaceutics, 2022
Till date, different types of conventional drugs have been used to fight tumors. However, they have significant flaws, including their usage being constrained because of their low bioavailability, poor supply, and serious side effects.
Amit Singh, Pankaj Kumar, Niloy Sarkar, Mahima Kaushik   +3 more
doaj   +1 more source

Dependence and Guidance Receptors—DCC and Neogenin—In Partial EMT and the Actions of Serine Proteases

Frontiers in Oncology, 2020
The Epithelial-Mesenchymal Transition (EMT) is an important concept in understanding the processes of oncogenesis, especially with respect to the relationship between cell proliferation and metastatic properties such as spontaneous cell motility ...
Trevor W. Stone
doaj   +1 more source

Zootechnical Parameters and Enzyme Activity in the Species Brycon moorei (Steindachner 1878)

Fishes, 2023
Brycon moorei is an opportunistic omnivorous species. It is not known what its nutritional requirements are at any stage of its development; this study determined the influence of diet on the zootechnical parameters and enzyme activity of these fish.
Carlos David-Ruales, Débora Machado Fracalossi, Felipe Collazos-Lasso   +2 more
doaj   +1 more source

Proteomic Analysis of the Midgut Contents of Silkworm in the Pupal Stage

Insects, 2023
The silkworm Bombyx mori, a lepidopteran insect, possesses an 8–10-day pupal stage, during which significant changes occur in the midgut, where it first condenses into the yellow body, and then undergoes decomposition.
Qinglang Wang, Lingzhen Yang, Tingting Tian, Yuanyuan Sun, Haonan Dong, Jing Gong, Yong Hou   +6 more
doaj   +1 more source

Role of proteases and antiprotease in the etiology of chronic pancreatitis

The Saudi Journal of Gastroenterology, 2012
Background/Aim: Chronic pancreatitis (CP) is the progressive and irreversible destruction of the pancreas characterized by the permanent loss of endocrine and exocrine function.
Srimanjari Kavutharapu, Balakrishna Nagalla, Vidyasagar Abbagani, Shravan K Porika, Jyothy Akka, Pratibha Nallari, Venkateshwari Ananthapur   +6 more
doaj   +1 more source

Protease inhibitors of Cajanus conferring resistance to pod borer of pigeonpea (Cajanus cajan L. Millsp.)

Electronic Journal of Plant Breeding, 2017
Pigeonpea is susceptible to pod borer damage with resistance lacking in its primary gene pool. Many Cajanus species harbor high levels of resistance. Host plant resistance can play an important role in minimizing the extent of losses due to insects and ...
Sandhya Srikanth, Marri Swathi, Padmasree Kollipara, M.V. Rao and, Nalini Mallikarjuna   +4 more
doaj   +1 more source

Site-Selective Incorporation of a Functional Group into Lys175 in the Vicinity of the Active Site of Chymotrypsin by Using Peptidyl α-Aminoalkylphosphonate Diphenyl Ester-Derivatives

Molecules, 2023
We previously reported that Lys175 in the region of the active site of chymotrypsin (Csin) could be site-selectively modified by using an N-hydroxy succinimide (NHS) ester of the peptidyl derivative containing 1-amino-2-ethylphenylphosphonate diphenyl ...
Shin Ono, Masato Koga, Yuya Arimura, Takahiro Hatakeyama, Mai Kobayashi, Jun-ichi Sagara, Takahiko Nakai, Yoshikazu Horino, Hirofumi Kuroda, Hiroshi Oyama, Kazunari Arima   +10 more
doaj   +1 more source

Safety evaluation of the food enzyme chymotrypsin from the genetically modified Bacillus licheniformis strain NZYM‐RH

EFSA Journal
The food enzyme chymotrypsin (EC 3.4.21.1) is produced with the genetically modified microorganism Bacillus licheniformis strain NZYM‐RH by Novozymes A/S. The genetic modifications do not give rise to safety concerns.
EFSA Panel on Food Enzymes (FEZ), Holger Zorn, José Manuel Barat Baviera, Claudia Bolognesi, Francesco Catania, Gabriele Gadermaier, Ralf Greiner, Baltasar Mayo, Alicja Mortensen, Yrjö Henrik Roos, Marize L. M. Solano, Monika Sramkova, Henk Van Loveren, Laurence Vernis, Pier Sandro Cocconcelli, Jaime Aguilera, Magdalena Andryszkiewicz, Daniele Cavanna, Yi Liu   +18 more
doaj   +1 more source

Radical‐Mediated In Situ Fluorescence Dye Deposition: A Simple Interfacial Signal Amplification Reaction for Ultrasensitive Immunoassay on Barcode Beads

Advanced Science, EarlyView.
A radical‐mediated in situ fluorescence dye deposition (RIFD) reaction containing merely three elements of beads, dyes, and radicals is discovered for the first time, and its underlying mechanism is elucidated. This simple RIFD enables the interfacial and ultrafast deposition of free dyes onto barcode beads, serving as a powerful signal amplification ...
Jiayu Zhang, Yao Wang, Xinyi Huang, Haiyu Wu, Qiuning Lin, Hongchen Gu, Li Jiang, Linyong Zhu, Hong Xu   +8 more
wiley   +1 more source

Biochemical features and modulation of digestive enzymes by environmental temperature in the greater amberjack, Seriola dumerili

Frontiers in Marine Science, 2022
The study of fish digestive biochemistry is essential to understand factors that affect the net efficiency of food transformation and growth, and therefore aquaculture profitability.
Carmen Navarro-Guillén, Manuel Yúfera, Erick Perera   +2 more
doaj   +1 more source