Results 51 to 60 of about 671,651 (299)

Feeding of biofilm-dwelling nematodes examined using HPLC-analysis of gut pigment content [PDF]

, 2011
The natural feeding behaviour of the nematodes Chromadorina bioculata (Schultze in Carus 1857) and Chromadorina viridis (Linstow 1876) was studied in situ, within epilithic biofilms of the Garonne River (France).
Evelyne Buffan-Dubau, Buffan-Dubau, Evelyne, Tackx, Michèle, Traunspurger, Walter, Nabil Majdi, Walter Traunspurger, Michèle Tackx, Majdi, Nabil   +7 more
core   +1 more source

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

Molecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu, Nicolas J. Niklaus, Anna M. Schläfli, Igor Tokarchuk, Magali Humbert, Federico La Manna, Bich Vu, David Maul, Ramin Radpour, Marianna Kruithof‐de Julio, Inti Zlobec, Jörn Dengjel, Bruce E. Torbett, Mario P. Tschan   +13 more
wiley   +1 more source

Determination of technological parametrs and good quality of phyto-tea based on medicinal peony (Paeonia officinalis l.) [PDF]

BIO Web of Conferences
Plants of the genus Paeonia are considered promising sources of natural sedatives. Primarily, roots and rhizomes are used as medicinal raw materials for the treatment of neurasthenia, neurosis, hypochondria, and insomnia.
Zuparova Zulfia, Sadikova Gulnoza, Ismoilova Guzaloy, Djanaev Gayrat, Kholmatov Jasurbek, Mamadjanova Munira   +5 more
doaj   +1 more source

Study the polyphenolic compounds composition of Thymus vulgaris L. herb

Aktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2023
The Thymus L. genus is extremely widespread on the territory of Ukraine and includes up to 50 main species. Extracts from the official species of the Thymus L.
O. V. Mazulin, L. A. Fukleva, G. V. Mazulin   +2 more
doaj   +1 more source

Uticaj matriksa na određivanje antiparazitika HPLC metodom [PDF]

, 2015
Tečna hromatografija visokih performansi (HPLC, tečna hromatografija pod visokim pritiskom) je oblik kolonske hromatografije koji se često koristi u analitičkoj hemiji.
Kartalovic, Brankica, Pelic, Milos, Babic, Jelena, Cirkovic, Miroslav, Jaksic, Sandra, Milosevic, Nikolina, Ljubojevic, Dragana   +6 more
core  

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

The Pharmacokinetic Profile of Freeze-dried Cyclosporine A-Eudragit S100 Nanoparticle Formulation in Dogs

Nano Biomedicine and Engineering, 2011
The pharmacokinetic profile of freeze-dried cyclosporine A-Eudragit S100 nanoparticles (CyA-S100-NP)was studied with a random two-way crossover study in dogs.
Yang Liu, Zhigang Fang, Yagen Chen, Jiankang Zhang, Xuenong Zhang, Qiang Hong   +5 more
doaj   +1 more source

HPLC-S.canadensis

, 2017
HPLC characterization of leaves of S.
Meiners, Scott J., Carson, Walter P., Thomas Canam (3808660), Canam, Thomas, Walter P. Carson (2910899), Kelsey K. Phipps (8032238), Pendergast IV, Thomas H., Phipps, Kelsey K., Scott J. Meiners (8027912), Thomas H. Pendergast IV (3321720)   +9 more
core   +1 more source

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

FEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta, Nidhi Yadav, Subhasmita Das, R. Rajendra Kumar Reddy, Nupur Sharma, Amol Ratnakar Suryawanshi, Jaswinder Singh Maras, Ranjan Kumar Nanda   +7 more
wiley   +1 more source

Examination of the optical purity of voriconazole on the brush-type stationary phase [PDF]

Kragujevac Journal of Science
The purpose of this research is to develop an HPLC method for determining the content of voriconazole enantiomers in powder for solution for infusion. Chromatographic analysis was conducted using a brush-type (Pirkle-type) stationary phase with isocratic
Turković Nemanja M., Bešović Željka, Ivković Branka, Vujić Zorica   +3 more
doaj   +1 more source