Results 161 to 170 of about 337,656 (329)

New distributional records of lichenized fungi for India from Arunachal Pradesh

Nordic Journal of Botany, EarlyView.
In the present communication 10 lichen species are reported as new records for India, viz. Byssoloma marginatum, Byssoloma xanthonicum, Chapsa boninensis, Coenogonium nepalense, Lecania cyrtella, Malmidea albomarginata, Myriotrema thailandicum, Myriotrema viride, Rostania occultata and Wirthiotrema duplomarginatum. Notably, B.
Ambikesh Debnath, Gaurav K. Mishra, Rakesh Adhikari, Sanjeeva Nayaka   +3 more
wiley   +1 more source

Quality control of actinium-225 and ²²⁵Ac-radiopharmaceuticals: Francium-221 to be or not to be? [PDF]

EJNMMI Radiopharm Chem
Toro-Gonzalez M, Wheeless L, Tangadanchu VKR, Hawkins C, Provo S, Smith W, Hommen M, DeVries D, Harvey J, Drum T, Abou DS.   +10 more
europepmc   +1 more source

Design, Synthesis, Cytotoxicity Assessment, and Molecular Docking of Novel Triazolopyrimidines as Potent Cyclin‐Dependent Kinase 4 Inhibitors

ChemistryOpen, EarlyView.
A novel series of 1,5‐dihydro‐[1,2,4]triazolo[4,3‐a]pyrimidines (5a–g) is synthesized and evaluated as potential CDK4 inhibitors. Compounds 5c and 5d exhibit strong cytotoxicity toward HepG2 and MCF‐7 cells with IC50 ≈ 1–2 µM, comparable to doxorubicin.
Tariq Z. Abolibda, Sami A. Al‐Hussain, Basant Farag, Mohamed El‐Naggar, Magdi E. A. Zaki, Emad S. A. Alhazmi, Adel S. M. Almohammadi, Sobhi M. Gomha   +7 more
wiley   +1 more source

Design and Synthesis of Polyamine‐Proteolysis Targeting Chimera Conjugates for Histone Deacetylase (HDAC) Degradation with Enhanced Cellular Uptake

ChemistryOpen, EarlyView.
In this article, proteolysis targeting chimeras (PROTACs) bearing a polyamine linker capable of crossing cancer cell membranes via the polyamine transport system are synthesized and evaluated. The results provide valuable insights for the design of PROTACs with enhanced cellular uptake efficiency.
Yanran Liu, Wentian Chen, Yanwei Shang, Chaonan Tang, Xianming Zeng, Jun Li, Wenting Du   +6 more
wiley   +1 more source

Predictors of Disease Progression in Idiopathic Pulmonary Fibrosis Under Antifibrotic Therapy: A Retrospective Study. [PDF]

Cureus
Kishaba T, Higa M, Nagano H.
europepmc   +1 more source

Screening of Morphine & Codeine in Urine of Opioid Abusers by Rapid and TLC Analysis [PDF]

, 2010
M Rezai-Basiri, Mahmoud Ghazi‐Khansari, Ahmadi Faghih, Mohammad Shahidi Sadeghi, N Lotfalizadeh, Mohammad Ali Eghbal, A Mohajell-Nayebi, Hasan Rezazadeh, Arshad Zadeh M   +8 more
openalex   +1 more source

Comprehensive Insights into Natural Bioactive Compounds: From Chemical Diversity and Mechanisms to Biotechnological Innovations and Applications

ChemistryOpen, EarlyView.
Natural products derived from plants, animals, fungi, bacteria, and minerals contain diverse bioactive classes such as alkaloids, flavonoids, terpenoids, saponins, tannins, and phenolics. These natural products work through different mechanisms, including ROS inhibition, NF‐κB suppression, and cytokine regulation, and exhibit wide applications across ...
Sajid Ali, Atif Ali Khan Khalil, Muhammad Saeed Akhtar, Adnan Amin, Wajid Zaman   +4 more
wiley   +1 more source

A Retrospective Observational Study of Pulmonary Impairments in Long COVID Patients. [PDF]

Biomedicines
Daodu LP, Raste Y, Allgrove JE, Arrigoni FIF, Kayyali R.   +4 more
europepmc   +1 more source

Synthesis of Pyrido[2,3‐d]Azolopyrimidinones: Design and Epidermal Growth Factor Receptor‐Targeted Molecular Docking Toward Novel Anticancer Leads

ChemistryOpen, EarlyView.
New pyrido[2,3‐d]azolopyrimidinones were synthesized and evaluated as potent EGFR‐targeted anticancer leads. Molecular docking and cytotoxicity studies revealed strong receptor binding and submicromolar activity, highlighting this scaffold as a promising framework for future targeted drug development.
Sobhi M. Gomha, Sami A. Al‐Hussain, Basant Farag, AbdElAziz A. Nayl, Wesam Hussein, Abdelwahed R. Sayed, Magdi E. A. Zaki   +6 more
wiley   +1 more source

Formal Synthesis of <i>Ortho</i>-Cyanated <i>N</i>-Heterocycles via Direct, Metal-Free Cyanation of <i>N</i>-Oxides Under Benign Conditions. [PDF]

Molecules
Xiao H, Wufuer R, Wang D.
europepmc   +1 more source