Results 151 to 160 of about 10,848 (250)

Bromcyan und Hydroxylamine [PDF]

Berichte der deutschen chemischen Gesellschaft, 1904
openaire   +2 more sources

Recent Progress on Giant Molecules: Synthesis, Assembly, and Applications

Chemistry–Methods, Volume 6, Issue 3, March 2026.
Giant molecules are molecules constructed by molecular nanoparticles with precise, rigid structure, have similar structures with small molecules and a large size as macromolecules. In this review, the constituent modules of giant molecules, as well as their synthesis, self‐assembly, applications in various fields and future developing prospect are ...
Haoyu Chen, Shida Hou, Lize Yu, Shuangshuang Wang, Junjie Li, Yishui Zhao, Jing Yan, Yi Yan   +7 more
wiley   +1 more source

Analysis of Reactive Oxygen Species–Induced Cellular Damage in Cervical Cancer

Current Protocols, Volume 6, Issue 3, March 2026.
Abstract Reactive oxygen species (ROS) are highly reactive oxygen‐based molecules comprising hydrogen peroxide, hydroxyl radicals, superoxide anion, and singlet oxygen. These species are produced intracellularly and play an important role in cellular signaling and metabolism. Their high reactivity damages intracellular macromolecules such as lipids and
Hoi Ching Cherry Chan, Sachin Bhoora, Esther Zhou, Sumari Marais, Rivak Punchoo   +4 more
wiley   +1 more source

pH‐Responsive Sodium Alginate Micro‐Nano Hydrogels for Oral Insulin Delivery: Enhancing Therapeutic Efficacy and Reducing Hypoglycemic Risk

Food Frontiers, Volume 7, Issue 2, March 2026.
Schematic illustration of pH‐responsive SC@AP@INS for oral insulin delivery. (A) pH‐responsive mechanism of sodium alginate‐based hydrogels. (B) Preparation of drug‐loaded microsphere gel via the electrospray method. The controlled release of drug‐loaded micelles in the colon enhances insulin delivery efficiency while minimizing systemic exposure and ...
Minghui Kong, Haixia Yang, Daidi Fan, Jianjun Deng   +3 more
wiley   +1 more source

Synthesis of N-CD₃ aryl amines <i>via</i> iron-catalysed site-selective aromatic C-H amination. [PDF]

Chem Sci
Ren MM, Yang Y, Wang F.
europepmc   +1 more source

Physicochemical, Functional, Sensory Properties and Willingness to Consume Porridge Made From Composite Flours of Maize, Soybean, and Ripe Plantain

Food Science &Nutrition, Volume 14, Issue 3, March 2026.
This study aims to enhance the nutritional quality of maize porridge, a popular meal in many developing countries, by adding soybean and ripe plantain flours which are rich in protein and β‐carotene, respectively. The addition of soybean and ripe plantain to form composite flour did not affect water binding, swelling power, and viscosity compared to ...
Gifty Serwaa Otoo, Nazir Kizzie‐Hayford, Rosemond Godbless Dadzie, Salifu Seidu‐Larry, Claudia Asantewaa Gyimah, Vivianne Geraldo, Sandra Ama Kaburi, Francis Padi Lamptey, Isaaca Adade, Jerry Ampofo‐Asiama   +9 more
wiley   +1 more source

Quantitative Succinylacetone Measurement by Gas Chromatography‐Tandem Mass Spectrometry (GC–MS/MS) Facilitates Diagnosis, Monitoring, and Characterization of Tyrosinemia Type 1 and Other Hypersuccinylacetonemias

JIMD Reports, Volume 67, Issue 2, March 2026.
ABSTRACT Tyrosinemia type 1 (HT1), due to deficient activity of fumarylacetoacetate hydrolase, causes accumulation of succinylacetone (SA). SA concentrations in urine and plasma of untreated HT1 patients are typically several thousand‐fold higher than normal, hence are readily recognized by traditional diagnostic methods in most cases.
Denis Cyr, Bruno Maranda, Paula J. Waters   +2 more
wiley   +1 more source

Synthesis of N-Alkyl-1,3-dihydro-2,1-benzisoxazoles. [PDF]

Org Lett
Beckler TD, Crich D.
europepmc   +1 more source

NMR‐Based Structural Analysis of Highly Substituted Pyridines From Kondrat'eva Aza‐Diels–Alder Cycloadditions

Magnetic Resonance in Chemistry, Volume 64, Issue 3, Page 324-332, March 2026.
We report the results from a kinetic and mechanistic investigation of an inverse‐electron‐demand Diels–Alder (IEDDA) cycloaddition involving an oxazole‐type diene synthesized via an Ugi–Zhu multicomponent reaction (UZ‐3CR). ABSTRACT Pyridines are a crucial class of heterocycles with widespread applications in natural products, pharmaceuticals, and ...
Galdina V. Suárez‐Moreno, Francisco Méndez, Atilano Gutierrez‐Carrillo, Mónica A. Rincón‐Guevara, Yoarhy A. Amador‐Sánchez, Alejandro Islas‐Jácome, Eduardo González‐Zamora   +6 more
wiley   +1 more source

Synthesis and Herbicidal Assessment of 3‑Acyltetramic Acid Prodrugs. [PDF]

ACS Omega
Backx S, Van Hecke O, Van Vooren J, Audenaert K, Desmedt W, Mangelinckx S.   +5 more
europepmc   +1 more source