Results 21 to 30 of about 367,155 (248)

Direct Syntheses of Diphenylmethanol Derivatives from Substituted Benzenes and CHCl3 through Friedel‐Crafts Alkylation and Post‐Synthetic Hydrolysis or Alcoholysis Catalyzed by Alumina

ChemistryOpen, 2022
The present study reports an innovative finding that alumina containing water or primary alcohol catalyzes the hydrolysis or alcoholysis, respectively, of the product formed through AlCl3‐mediated Friedel‐Crafts alkylation of methyl‐substituted benzenes ...
Guga Suri, Dr. Fengying Liang, Prof. Dr. Mixia Hu, Prof. Meiling Wang, Prof. Ren Bu, Xiaoying Zhang, Hui Wang, Wenyan Dong, Prof. Dr. Chaolu Eerdun, Prof. Dr. Akihiko Tsuda   +9 more
doaj   +1 more source

Fraksi Kloroform Ekstrak Buah Mentimun (Cucumis sativus L.) Sebagai Anti Bakteri terhadap Staphylococcus epidermidis

Jurnal Kesehatan, 2017
The use of antibiotics in the community massively trigger resistance to bacteria, to that need for research on other alternatives, especially herbal medicine as an antibacterial.
Pratika Viogenta, Samsuar Samsuar, Ahmad Ferry Yeriza Utama   +2 more
doaj   +1 more source

The Patient’s Pain in Her Own Words: Margaret Mathewson’s ‘Sketch of Eight Months a Patient, in the Royal Infirmary of Edinburgh, A.D. 1877’

19, 2012
It has been commonly assumed that nineteenth-century hospital patients were objectified, silenced, treated as the 'accident' of their disease, to use Michel Foucault's term, and also that as charity patients they were largely illiterate paupers, and ...
Mary Carpenter
doaj   +2 more sources

The Influence of the Structure of Organochlorine Compounds on Their Decomposition Process in a Dielectric Barrier Discharge

Reactions
The decomposition efficiency of C2HCl3 and CHCl3 in a barrier discharge is very different, even though these compounds differ little in chemical composition. In both compounds, there are three chlorine atoms and one hydrogen atom.
Bogdan Ulejczyk
doaj   +1 more source

ACUTE TOXICITY AND ANTINOCICEPTIVE ACTIVITY OF SAPONINS RICH FRACTION OF DIOSCOREA DELTOIDEA (WALL)

Khyber Medical University Journal, 2020
OBJECTIVE: To evaluate the saponins rich fraction of Dioscorea deltoidea (D. deltoidea) for possible antinociceptive activity. METHODS: Saponins were extracted from the crude methanolic extract of D. deltoidea (Wall).
Niaz Ali, Nur- Ul- Ain, Muhammad Nabi, Zakia Subhan, Shakir Ullah, Ulfat Sultana, Bilal Shams   +6 more
doaj   +1 more source

Some Statistical Characteristics of the Trihalomethanes Content in Drinking Water of Infiltration Water Intak

Водное хозяйство России: проблемы, технологии, управление, 2019
The article deals with statistical processing of monitoring data for the content of trihalomethanes in drinking water of one of the infiltration Ufa water intakes.
Maria A. Malkova, Evgeny A. Kantor, Margarita Y. Vozhdaeva, Ilya I. Beloliptsev   +3 more
doaj   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Characterizing the salivary RNA landscape to identify potential diagnostic, prognostic, and follow‐up biomarkers for breast cancer

Molecular Oncology, EarlyView.
This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan, Irina Primac, Emre Etlioglu, Laurens Debruyne, Ann Janssen, Magy Sallam, Kevin Tabury, Roel Quintens, Wiebren Tjalma, Mohammed Abderrafi Benotmane   +9 more
wiley   +1 more source

Radicals and Ions Formed in Plasma-Treated Organic Solvents: A Mechanistic Investigation to Rationalize the Enhancement of Electrospinnability of Polycaprolactone

Frontiers in Chemistry, 2019
This paper reports and discusses the beneficial effects on the quality of electrospun polycaprolactone nanofibers brought about by pretreatment of the solvent with non-thermal plasma.
Silvia Grande, Francesco Tampieri, Anton Nikiforov, Agata Giardina, Antonio Barbon, Pieter Cools, Rino Morent, Cristina Paradisi, Ester Marotta, Nathalie De Geyter   +9 more
doaj   +1 more source

Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma

Molecular Oncology, EarlyView.
Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken, Andrea Abel Gutierrez, Imke van Rossum, Cornelia G. Spruijt, Michiel Vermeulen, Guido van Mierlo, Blanca Scheijen, Annemiek B. van Spriel   +7 more
wiley   +1 more source