Results 91 to 100 of about 1,389,327 (330)

Grewiifopenes A–K, bioactive clerodane diterpenoids from Casearia grewiifolia Vent.

Natural Products and Bioprospecting
Eleven novel clerodane-type diterpenoids, grewiifopenes A–K (1–4 and 12–18), along with nine known compounds (5–11, 19, and 20) were purified from the dichloromethane extract of the twigs and stems of Casearia grewiifolia Vent. (Salicaceae).
Phanruethai Pailee, Paratchata Batsomboon, Wiriya Yaosanit, Theerawat Thananthaisong, Chulabhorn Mahidol, Poonsakdi Ploypradith, Nanthawan Reuk-ngam, Panita Khlaychan, Supanna Techasakul, Somsak Ruchirawat, Vilailak Prachyawarakorn   +10 more
doaj   +1 more source

Crystal structure of 3-amino-5,5-dimethyl-2-[(E)-2-nitroethenyl]cyclohex-2-en-1-one

Acta Crystallographica Section E, 2014
The asymmetric unit of the title compound, C10H14N2O3, contains two independent molecules with similar conformations. In the both molecules, the cyclohexene rings adopt the same envelope conformation with the flap C atoms lying 0.658 (3) and 0.668 (3) Å ...
Brigita Vigante, Dmitrijs Stepanovs, Andrejs Pelss, Anatoly Mishnev   +3 more
doaj   +1 more source

Synthesis and Magnetic Properties of the Multiferroic [C(NH₂)₃]Cr(HCOO)₃ Metal–Organic Framework: The Role of Spin–Orbit Coupling and Jahn–Teller Distortions

, 2023
Kunihiro Yananose, Ewan R. Clark, Paul J. Saines, Paolo Barone, Alessandro Stroppa, Jaejun Yu   +5 more
openalex   +1 more source

Survivin and Aurora Kinase A control cell fate decisions during mitosis

Molecular Oncology, EarlyView.
Aurora A interacts with survivin during mitosis and regulates its centromeric role. Loss of Aurora A activity mislocalises survivin, the CPC and BubR1, leading to disruption of the spindle checkpoint and triggering premature mitotic exit, which we refer to as ‘mitotic slippage’.
Hana Abdelkabir, Shalitha Wickrama Arachchige, Sally P. Wheatley   +2 more
wiley   +1 more source

Discovery and molecular docking studies of nitrogen containing naphthyridine derivatives as potent HIV1 NNRTIs with anticancer potential

Scientific Reports
Fourteen novel 2,4-disubstituted-1,6- and 1,7-naphthyridine derivatives were developed to enhance HIV-1 RT inhibition through molecular hybridization of NNRTIs.
Apisara Baicharoen, Pongsit Vijitphan, Suwicha Patnin, Nanthawan Reukngam, Panita Khlaychan, Mayuso Kuno, Apinya Chaivisuthangkura, Supanna Techasakul, Arthit Makarasen   +8 more
doaj   +1 more source

Hydrothermal organic synthesis experiments [PDF]

The serious scientific debate about spontaneous generation which raged for centuries reached a climax in the nineteenth century with the work of Spallanzani, Schwann, Tyndall, and Pasteur. These investigators demonstrated that spontaneous generation from
Shock, Everett L.
core   +1 more source

Controlled Synthesis of Organic/Inorganic van der Waals Solid for Tunable Light-matter Interactions

, 2015
Van der Waals (vdW) solids, as a new type of artificial materials that consist of alternating layers bonded by weak interactions, have shed light on fascinating optoelectronic device concepts.
Chang, Tay Rong, Cong, Chunxiao, Fu, Qundong, Fu, Wei, He, Haiyong, Jeng, Horng Tay, Jin, Chuanhong, Lin, Hsin, Liu, Xinfeng, Liu, Zheng, Najmaei, Sina, Niu, Lin, Sum, Tze Chien, Tay, Beng Kang, Wang, Hong, Wang, Xingli, Wu, Chunyang, Wu, Di, Yakobson, Boris I., Yu, Peng, Yu, Ting, Zeng, Qingsheng, Zhang, Zhuhua, Zhou, Jiadong, Zhou, Wu   +24 more
core   +1 more source

CDK11 inhibition induces cytoplasmic p21WAF1 splice variant by p53 stabilisation and SF3B1 inactivation

Molecular Oncology, EarlyView.
CDK11 inhibition stabilises the tumour suppressor p53 and triggers the production of an alternative p21WAF1 splice variant p21L, through the inactivation of the spliceosomal protein SF3B1. Unlike the canonical p21WAF1 protein, p21L is localised in the cytoplasm and has reduced cell cycle‐blocking activity.
Radovan Krejcir, Lukasz Arcimowicz, Lucia Martinkova, Vaclav Hrabal, Filip Zavadil Kokas, Tomas Henek, Martina Kucerikova, Ondrej Bonczek, Pavlina Zatloukalova, Lenka Hernychova, Philip J. Coates, Borivoj Vojtesek, David P. Lane   +12 more
wiley   +1 more source

Bis-DCM Type Dyes: Convenient Method for Synthesis of 2-(2, 6-bis(4-(dialkylamino)styryl)-4H -pyran-4-ylidene) Malononitrile Derivatives [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2018
An efficient and convenient method for synthesis of 2,6-bis (4-(dialkylamino) styryl)-4H-pyran-4-one starting from 4- (dialkylamino) benzaldehyde with 2,6-dimethyl-4H-pyran-4-onein the presence of MeONa as the base was described.
Reza Teimuri-Mofrad, Negar Boroomand, Keshvar Rahimpour, Raha Hadi, Ahmad Poursadegh   +4 more
doaj  

European Code Against Cancer, 5th edition – hormone replacement therapy, other common medical therapies and cancer

Molecular Oncology, EarlyView.
The 5th edition of the European Code Against Cancer (ECAC5) contains 14 recommendations on cancer prevention. Here, we update the cancer prevention recommendations regarding the use of hormone replacement therapy (HRT), which is positioned as recommendation number 13 of the ECAC5.
Mangesh A. Thorat, Marc Arbyn, David Baldwin, Xavier Castells, Solveig Hofvind, Urska Ivanus, Carlo Senore, Esther Toes‐Zoutendijk, Carlijn van der Aalst, Carlos Canelo‐Aybar, Fiorella Karina Fernández‐Sáenz, Ariadna Feliu, Hajo Zeeb, Andre L. Carvalho, Erica D'Souza, David Ritchie, Carolina Espina, Iris Lansdorp‐Vogelaar, Andrea DeCensi   +18 more
wiley   +1 more source