Results 91 to 100 of about 50,177 (203)

Fluorescence Analysis of Quinine in Commercial Tonic Waters

Methods and Protocols
Quinine is known for treating malaria, muscle cramps, and, more recently, has been used as an additive in tonic water due to its bitter taste. However, it was shown that excessive consumption of quinine can have severe side effects on health.
Artturi Harcher, Connor Ricard, Danielle Connolly, Isabel Gibbs, Jarve Shaw, Jillian Butler, Julia Perschbacher, Lindsay Replogle, Michaela Eide, Morgan Grissom, Oliver O’Neal, Quan Nguyen, Van Hac Nguyen, Michael Hunnicutt, Roaa Mahmoud, Soma Dhakal   +15 more
doaj   +1 more source

Postnatal developmental changes in the laryngeal chemosensory cell clusters of rats

Journal of Anatomy, EarlyView.
Chemosensory cell clusters appeared in the rat larynx 2 days after birth and were already connected to afferent nerve fibers. Their number increased until 3 weeks of age, then stabilized while continuing to grow through the addition of new cells. Because their number reached a plateau around the time of weaning, their development may be linked to ...
Sayed Sharif Abdali, Kanna Miyazaki, Takuya Yokoyama, Nobuaki Nakamuta, Tomoyuki Saino, Yoshio Yamamoto   +5 more
wiley   +1 more source

The estimation of quinine in quinine wine, tinctures, &c. [PDF]

The Analyst, 1881
n ...
openaire   +1 more source

Is Capsaicin Effective in Relieving the Symptoms of Burning Mouth Syndrome? A Systematic Review

Journal of Oral Rehabilitation, EarlyView.
The capsaicin, administered topically or systemically, reduces pain symptoms in patients with Burning Mouth Syndrome (BMS). However, despite consistent clinical improvement, the current evidence is limited and of low certainty, highlighting the need for well‐designed studies to confirm its effectiveness. ABSTRACT Background Burning Mouth Syndrome (BMS)
Ana Paula de Andrade Silva, Ian Wesley Rocha dos Santos, Zuleni Alexandre da Silva, Deborah Ribeiro Frazão, José Mário Matos‐Sousa, Wallacy Watson Pereira Melo, Rafael Rodrigues Lima, Renata Duarte de Souza‐Rodrigues   +7 more
wiley   +1 more source

A Case Report of Quinine-Induced Thrombotic Microangiopathy Successfully Treated With Eculizumab

Journal of Investigative Medicine High Impact Case Reports
Drug-induced thrombotic microangiopathy (DITMA) is a life-threatening condition which may be immune or nonimmune mediated. Quinine is the most implicated drug in immune-mediated DITMA. However, the optimal treatment is unclear.
Jun Yen Ng BMedSci (Hons), MBBS, MClinTRes, Douglas Lenton MBBS, FRACP, FRCPA, Ian Kerridge BA, BMed(Hons), MPhil(Cantab), FRACP, FRCPA, Charmaine Wong MBBS, FRACP, FRCPA   +3 more
doaj   +1 more source

Deciphering Role of Endophytes in Plant Defences and Biotic Stress Resilience Across Families

Plant, Cell &Environment, EarlyView.
ABSTRACT Plant families generate distinct repertoires of specialised metabolites that govern their biotic interactions. Endophytes strengthen host plant defence mechanisms and tolerance to biotic challenges by upregulating metabolite biosynthesis, modifying precursor compounds into more potent forms, or by directly synthesising analogous defence ...
S. Aneeqa Noor, Kavita Verma, Nishu, Barkat Hussain, Vartika Mathur   +4 more
wiley   +1 more source

Integrated Phytochemical Characterisation, Pharmacological Evaluation and Computational Investigation of Acampe papillosa Stem Extract

Analytical Science Advances, Volume 7, Issue 2, December 2026.
The pharmacological potential of the methanolic stem extract of Acampe papillosa is evaluated using in vivo and in silico approaches. The extract demonstrates significant anxiolytic, sedative, anti‐inflammatory, and antipyretic activities in experimental models, while molecular docking supports the observed biological effects through favorable ...
Qurratul Ain Sadia, Sadia Tamanna Tamim, Faruq Mohammed Tashriq, Nasir Uddin, Fatematus Zhohara Alam Hima, Ulfat Sobha Surat, Mily Khastagir, Muhammad Abdul Jalil, Md. Hossain Rasel, Arman Ullah Rafi, S. M. Moazzem Hossen   +10 more
wiley   +1 more source

Barbituric Acids as Nucleophiles in Enantioselective Mannich Reactions: Organocatalytic Access to Quaternary Aminopyrazolone–Barbiturate Adducts

Advanced Synthesis &Catalysis, Volume 368, Issue 15, 1 August 2026.
An enantioselective Mannich reaction using barbituric acids as nucleophiles provides access to chiral heterocycles bearing quaternary stereocenters. The transformation is catalyzed by a bifunctional thiourea with high selectivity. An immobilized catalyst enables recycling and application under continuous‐flow conditions, offering an efficient and ...
Rodrigo Sánchez‐Molpeceres, Mónica Llorente‐Pérez, Laura Martín, Alicia Maestro, José M. Andrés   +4 more
wiley   +1 more source

Mechanochemistry as an Emerging Tool for Organofluorine Chemistry

Chemistry–Methods, Volume 6, Issue 8, August 2026.
Fluorinated scaffolds are central across many areas of chemistry, driving the demand for efficient and sustainable synthetic methods. Mechanochemistry has emerged as a powerful alternative to conventional approaches, offering reduced environmental impact, shorter reaction times, and unique reactivity and selectivity.
Marie Caldiero, Nicolas Delcroix, Vitalii Solomin, Thomas Castanheiro   +3 more
wiley   +1 more source

Multifaceted Roles of Chloroquines in Gastrointestinal Disorders and Beyond

Comprehensive Physiology, Volume 16, Issue 4, August 2026.
Chloroquine (CQ) and hydroxychloroquine (HCQ) modulate lysosomal activity and autophagy, suppressing gastrointestinal inflammation and reshaping pathogenic microbiota. These mechanisms alleviate inflammatory bowel disease, inhibit associated tumor growth, and provide benefits in certain autoimmune and viral conditions.
Sihyun Jeong, Eunsoo Kim, Yong Sung Kim, Eunok Im   +3 more
wiley   +1 more source