Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Jiří Janoušek"'
Publikováno v:
Remote Sensing, Vol 15, Iss 12, p 3152 (2023)
Estimating the optimum harvest time and yield embodies an essential food security factor. Vegetation indices have proven to be an effective tool for widescale in-field plant health mapping. A drone-based multispectral camera then conveniently allows
Externí odkaz:
https://doaj.org/article/fba9124c598a4d0ba65dd33b73701bf1
Publikováno v:
Molecules, Vol 27, Iss 21, p 7639 (2022)
The synthesis of a tetrathiafulvalene (TTF) derivative, S-[4-({4-[(2,2′-bi-1,3-dithiol-4-ylmethoxy)methyl] phenyl}ethynyl)phenyl] ethanethioate, suitable for the modification of gold nanoparticles (AuNPs), is described in this article. The TTF liga
Externí odkaz:
https://doaj.org/article/e457cfb2a3dc4cf49e57ee26114afff4
Autor:
Petr Marcoň, Jiří Janoušek, Josef Pokorný, Josef Novotný, Eliška Vlachová Hutová, Anna Širůčková, Martin Čáp, Jana Lázničková, Radim Kadlec, Petr Raichl, Přemysl Dohnal, Miloslav Steinbauer, Eva Gescheidtová
Publikováno v:
Sensors, Vol 21, Iss 12, p 4244 (2021)
Flocks of birds may cause major damage to fruit crops in the ripening phase. This problem is addressed by various methods for bird scaring; in many cases, however, the birds become accustomed to the distraction, and the applied scaring procedure lose
Externí odkaz:
https://doaj.org/article/1544eb281b864d15b3907db5d80198b8
Publikováno v:
Remote Sensing, Vol 13, Iss 10, p 1878 (2021)
The optimum corn harvest time differs between individual harvest scenarios, depending on the intended use of the crop and on the technical equipment of the actual farm. It is therefore economically significant to specify the period as precisely as po
Externí odkaz:
https://doaj.org/article/caf42154a466470b902b6b4dbc334250
Autor:
Abdullah Al Mamun, Jana Maříková, Daniela Hulcová, Jiří Janoušek, Marcela Šafratová, Lucie Nováková, Tomáš Kučera, Martina Hrabinová, Jiří Kuneš, Jan Korábečný, Lucie Cahlíková
Publikováno v:
Biomolecules, Vol 10, Iss 5, p 800 (2020)
Thirteen known (1–12 and 16) and three previously undescribed Amaryllidaceae alkaloids of belladine structural type, named carltonine A-C (13–15), were isolated from bulbs of Narcissus pseudonarcissus cv. Carlton (Amaryllidaceae) by standard chro
Externí odkaz:
https://doaj.org/article/f104316dbc2349da97bfd9cb7883a3aa
Autor:
Martin Juhás, Lucie Kučerová, Ondřej Horáček, Ondřej Janďourek, Vladimír Kubíček, Klára Konečná, Radim Kučera, Pavel Bárta, Jiří Janoušek, Pavla Paterová, Jiří Kuneš, Martin Doležal, Jan Zitko
Publikováno v:
Molecules, Vol 25, Iss 7, p 1518 (2020)
Tuberculosis is an infectious disease caused by Mycobacterium tuberculosis (Mtb), each year causing millions of deaths. In this article, we present the synthesis and biological evaluations of new potential antimycobacterial compounds containing a fra
Externí odkaz:
https://doaj.org/article/3ebe505765e4433694cb85089c82811a
Autor:
Ghada Bouz, Martin Juhás, Lluis Pausas Otero, Cristina Paredes de la Red, Ondřej Janďourek, Klára Konečná, Pavla Paterová, Vladimír Kubíček, Jiří Janoušek, Martin Doležal, Jan Zitko
Publikováno v:
Molecules, Vol 25, Iss 1, p 138 (2019)
We prepared a series of substituted N-(pyrazin-2-yl)benzenesulfonamides as an attempt to investigate the effect of different linkers connecting pyrazine to benzene cores on antimicrobial activity when compared to our previous compounds of amide or re
Externí odkaz:
https://doaj.org/article/4cd83c171006456d912e56b43889f76b
Autor:
Jan Zitko, Alžběta Mindlová, Ondřej Valášek, Ondřej Jand’ourek, Pavla Paterová, Jiří Janoušek, Klára Konečná, Martin Doležal
Publikováno v:
Molecules, Vol 23, Iss 9, p 2390 (2018)
Three series of N-(pyrazin-2-yl)benzamides were designed as retro-amide analogues of previously published N-phenylpyrazine-2-carboxamides with in vitro antimycobacterial activity. The synthesized retro-amides were evaluated for in vitro growth inhibi
Externí odkaz:
https://doaj.org/article/4086d1891f264c79bf5702d4b526c449
Autor:
Ghada Bouz, Martin Juhás, Pavlína Niklová, Ondřej Janďourek, Pavla Paterová, Jiří Janoušek, Lenka Tůmová, Zuzana Kovalíková, Petr Kastner, Martin Doležal, Jan Zitko
Publikováno v:
Molecules, Vol 22, Iss 10, p 1797 (2017)
Tuberculosis (TB) caused by Mycobacterium tuberculosis (Mtb) has become a frequently deadly infection due to increasing antimicrobial resistance. This serious issue has driven efforts worldwide to discover new drugs effective against Mtb. One researc
Externí odkaz:
https://doaj.org/article/b01ea47a50fe4dd7af16b1f6c89c237f
Autor:
Martin Krátký, Magdaléna Dzurková, Jiří Janoušek, Klára Konečná, František Trejtnar, Jiřina Stolaříková, Jarmila Vinšová
Publikováno v:
Molecules, Vol 22, Iss 9, p 1573 (2017)
The resistance among microbes has brought an urgent need for new drugs. Thus, we synthesized a series of Schiff bases derived from the sulfa drug sulfadiazine and various salicylaldehydes. The resulting 4-[(2-hydroxybenzylidene)amino]-N-(pyrimidin-2-
Externí odkaz:
https://doaj.org/article/a54a48d421d9408088af23a062de9d82