Results 71 to 80 of about 3,669 (219)

Six-membered ring systems: with O and/or S atoms [PDF]

, 2013
A large variety of publications have emerged in 2012 involving O- and S-6- membered ring systems. The increasing number of reviews and other communica- tions dedicated to natural and synthetic derivatives and their biological significance highlights ...
Abe, Abreu, Ackermann, Adcock, Albrecht, Albrecht, Allen, Anantachoke, Anxionnat, Arcadi, Archambeau, Athe, Augustine, Azevedo, Azzam, Barancelli, Barbier, Beaulieu, Beemelmanns, Bharate, Bhattacharyya, Bondalapati, Borkar, Brawn, Brimble, Bunt, Byers, Cai, Cai, Cannon, Cao, Celindro, Chaładaj, Chemler, Chen, Chen, Chen, Chen, Chianese, Chinnagolla, Choi, Chuang, Clarisse, Cook, Cui, Cui, Cui, Das, Dentel, Desimoni, Dias, Dobish, Dong, Donner, dos Santos, Du, Elinson, Enders, Enders, Essig, Fan, Fei, Ferguson, Fernandes, Finefield, Fromentin, Fujioka, Fujita, Fujiwara, Fuwa, Gao, Gao, Gao, Ge, Ghassamipour, Ghebreghiorgis, Ghorai, Ghosh, Ghosh, Ghosh, Ghosh, Giun, Gliszczynska, Goel, Grandane, Gregg, Grove, Gunduz, Guo, Hamilton, Han, Handa, Hintermann, Ho, Hong, Hong, Hornillos, Hossaini, Hou, Hu, Hu, Hu, Hu, Huang, Hung, Huple, Hussain, Iaroshenko, Indukuri, Jacobsen, Jacolot, Jepsen, Jiang, Jung, Kalaitzakis, Kamalraja, Kamat, Karami, Karmakar, Kaur, Kavala, Kazemi, Khaligh, Khan, Khoshkholgh, Khurana, Khurana, Kim, Kim, Kim, Kim, Kitamura, Kobayashi, Kobayashi, Kolla, Komeyama, Kraus, Kraus, Krishna, Kuarm, Kueny-Stotz, Kumar, Kumar, Kumar, Kumar, Kuntiyong, Lee, Levchenko, Li, Li, Li, Li, Li, Li, Li, Lian, Little, Liu, Liu, Liu, Liu, Liu, Liu, Liu, Lu, Lu, Lv, Madabhushi, Mahendar, Maiti, Majetich, Majetich, Majumdar, Majumdar, Majumdar, Majumdar, Mallik, Masters, Miege, Miller, Minami, Miyaoka, Mo, Mo, Mohapatra, Mondal, Mosey, Motamedi, Motti, Mulakayala, Mull, Murai, Nagarapu, Nagasawa, Nair, Nandaluru, Nemati, Nemecek, Nibbs, Nichols, Nishina, Nising, Noda, Olomola, Osyanin, Osyanin, Palanichamy, Pan, Pandit, Parida, Parmar, Parrish, Parthasarathy, Parvatkar, Patil, Pavan, Peh, Pei, Pei, Pei, Pei, Pesyan, Petrone, Pilkington, Pillay, Pina, Pinto, Pisani, Prust, Rad-Moghadam, Raghavan, Rama, Ramachary, Ramachary, Ramachary, Ramesh, Rasolofonjatovo, Raubenheimer, Reddy, Reddy, Reddy, Reddy, Reddy, Reddy, Revanna, Romanov-Michailidis, Roscales, Rubush, Rueping, Rueping, Rueping, Safari, Saha, Saha, Sajna, Samai, Sashidhara, Sashidhara, Sashidhara, Schmidt, Schmidt, Scott, Shaikh, Sharma, Sharma, Sharma, Shekhar, Shekhar, Shen, Shi, Shyshkina, Singh, Singh, Singh, Soeta, Soleimani, Song, Song, Srinivas, Srinivas, Stadlbauer, Sudheedran, Sun, Sun, Sun, Suresh, Szostak, Takaki, Takii, Talavera, Tanaka, Tang, Terada, Thirunavukkarasu, Tieze, Tieze, Tisseh, Tisseh, Tokunou, Tomas, Tomas, Tyrrell, Uyanik, Vadola, VanVeller, Vaz, Verma, Verma, Vidyasagar, Vu, Vyas, Wang, Wang, Wang, Wang, Wang, Wang, Wang, Wang, Wang, Wang, Ward, Wei, Willis, Wilson, Wu, Wu, Xie, Xie, Xu, Yadav, Yadav, Yadav, Yadlapalli, Yamuna, Yang, Yang, Yang, Yang, Yang, Yang, Yao, Yin, Yoshida, Yu, Zak, Zhang, Zhang, Zhang, Zhang, Zhang, Zhao, Zhao, Zhao, Zheng, Zhou, Zhu, Zhu, Zurwerra, Zíñiga, Žádný   +360 more
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Effect of ferromagnetic nanoparticle on dyes biodegradation [PDF]

, 2011
In this study the biodecolourisation of two dyes, a xanthene dye, Erythrosine B (Ery B) and an azo dye, Reactive Red 51 (RR120), was investigated colourdecolourisationunder batch anaerobic conditions by using non - acclimated anaerobic granular sludge.
Alves, M. M., Apostol, Laura, Gavrilescu, M., Pereira, Luciana, Pereira, Raquel   +4 more
core  

12-(3,4,5-Trimethoxyphenyl)-2,3,4,12-tetrahydro-1H-5-oxatetraphen-1-one: crystal structure and Hirshfeld surface analysis [PDF]

, 2016
In the title compound, C26H24O5, the pyran ring has a flattened-boat con­formation, with the 1,4-related ether O and methine C atoms lying 0.1205 (18) and 0.271 (2) Å, respectively, above the least-squares plane involving the doubly bonded C atoms (r.m.s
Iniyavan, P., Jotani, Mukesh M., Sarveswari, S., Tan, Yee Seng *, Tiekink, Edward R. T. *, Vijayakumar, V.   +5 more
core   +2 more sources

Functional Metal Complexes for Solar–Light‐Driven Energy Conversion

Advanced Materials, Volume 38, Issue 22, 17 April 2026.
This review provides an exhaustive summary of the recent advancements of functional metal complexes in solar‐to‐electrical, ‐chemical, and ‐thermal energy conversion, comprising material categories, design strategies, underlying principles of operation, and identified improvement of performances.
Yanyan Qin, Dou Luo, Miao Zhang, Wai‐Yeung Wong   +3 more
wiley   +1 more source

Corbes de vol de Lepidòpters paràsits a Catalunya, any 1982 [PDF]

, 1984
En aquesta comunicació es recull un resum dels seguiments de l'evolució de diferents lepidòpters paràsits realitzats durant l'any 1.982 per part del Servei de Protecció dels Vegetals de la Generalitat de ...
Vives de Quadras, Josep M.
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A Scalable and Resource‐Saving Synthesis of Dipyrromethanes and Tetrapyrroles via Geminal Diethers: Minimal Polymer Formation and Facile Purification

Advanced Synthesis &Catalysis, Volume 368, Issue 7, 1 April 2026.
Geminal dimethoxyethers react with pyrrolic nucleophiles in an efficient and clean reaction under anhydrous, mild conditions, which contrasts with the reactivity of the respective carbonyl compounds. Polymerization is effectively inhibited, providing access to dipyrromethanes, porphyrins, and calix[4]pyrroles that are easily purified.
Janos Wasternack, Clara Schritt, Luca Steiner, Ole Specht, Friedrich Braune, Marius Balizs, Sebastian Müller, Anja Wiesner, Beate Paulus, Siegfried Eigler, Christoph A. Schalley   +10 more
wiley   +1 more source

Perspectives of the Hepatoprotective Effects – A Review

Natural Product Communications, 2017
The liver has the crucial role in the regulation of various physiological processes and in the excretion of endogenous waste metabolites and xenobiotics.
Milica G. Aćimović, Nataša B. Milić
doaj   +1 more source

The effectiveness of natural adsorbents for multi dye system [PDF]

, 2010
Natural materials have been investigated as potential industrial adsorption media. The uses of natural adsorbents in wastewater treatment have received increasing attention and currently offer a very attractive method for pollution remediation.
Teh Ubaidah, Noh
core  

Inflammatory and Repair Serum Biomarker Pattern. Association to Clinical Outcomes in COPD [PDF]

, 2012
Background: The relationship between serum biomarkers and clinical expressions of COPD is limited. We planned to further describe this association using markers of inflammation and injury and repair.
Baz, Rebeca, Casanova, Ciro, Celli, Bartolome R, Corado, Henneth, Cordoba, Elizabeth, Cortopassi, Felipe, de Torres, Juan P, Divo, Miguel Jose, Müllerova, Hana, Paz, Hildegarde, Pinto-Plata, Victor Manuel, Varo, Nerea, Zeineldine, Salah   +12 more
core   +2 more sources

Enhancing the Fluorescence of an Aggregation‐Induced Emission‐Active Polymorphic System With Remarkable Mechanochromism for Visualizing Microcracks and Stress Distribution in Textiles

Aggregate, Volume 7, Issue 4, April 2026.
A polymorphic AIE system with mechano‐responsive behaviors is developed and exhibits remarkable mechanochromism, force‐induced emission enhancement, and mechanoluminescence properties, with pressure‐induced emission shifts and enhanced fluorescence.
Chunping Ma, Yang Wang, Jiyin He, Qiankun Guo, Baoyu Huang, Wenyang Xie, Zihui Liu, Anqi Xu, Zheng Zhao, Jinpeng Mo, Longfei Fan, Bingjia Xu, Zhenguo Chi, Ben Zhong Tang, Tiangang Luan   +14 more
wiley   +1 more source