Results 291 to 300 of about 542,281 (388)

GRAPHICAL CALCULATION METHOD FOR MINIMUM REFLUX RATIO IN AZEOTROPIC DISTILLATION

, 1972
Shôzô Tanaka, Jiro Yamada
openalex   +2 more sources

Spring‐Like Behavior in [8]Helicene Diimides: How Helical Pitch Governs Optical Anisotropy and Electronic Conjugation

Angewandte Chemie International Edition, EarlyView.
Bridging the imide nitrogen atoms of [8]helicene diimides with different alkyl chains allows for precise control over the helical pitch of their backbones. This has a profound impact on the molecular packing, chiroptical properties, and through‐space electronic conjugation of the molecules.
Fridolin Saal, Vincenzo Brancaccio, Krzysztof Radacki, Holger Braunschweig, Prince Ravat   +4 more
wiley   +1 more source

A Gastroplasty for Short Esophagus and Reflux Esophagitis

, 1975
Nicholas J. Demos, NORMAN SMITH, David M. Williams   +2 more
openalex   +2 more sources

Childhood gastroesophageal reflux disease: A comprehensive review of disease, diagnosis, and therapeutic management. [PDF]

World J Clin Pediatr
Raza D, Mohiuddin F, Khan MH, Fawad M, Raza SM.   +4 more
europepmc   +1 more source

Comparison of Methods for the Preparation of Fatty Acid Methyl Esters for the Analysis of Omega‐3 Rich Oils by Gas Chromatography

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT Fatty acid analysis is required in a wide range of industries, and conversion to fatty acid methyl esters followed by gas chromatography is by far the most common method of analysis. However, despite widespread use, there is no consensus on which derivatization method should be used or how the methods compare.
Tharani T. Dissanayake, Shona Crawford‐Clark, Benjamin J. Bowen, Luke C. Henderson, Colin J. Barrow, Jacqui L. Adcock   +5 more
wiley   +1 more source

Twenty-four-hour pH monitoring of gastric conduit in post-esophagectomy patients: correlation with clinical and endoscopic parameters in a prospective cohort study from India. [PDF]

J Minim Invasive Surg
Jain V, Varshney VK, Soni SC, Selvakumar B, Varshney P, Agarwal L, Agarwal A, Birda CL.   +7 more
europepmc   +1 more source

The lack of value of hepato-jugular reflux as a sign of heart failure

, 1973
S P Singh, R Haider
openalex   +1 more source

Crosslinked Poly(Ionic Liquid) Pentablock Terpolymer Electrolytes for Lithium Metal Batteries

Journal of Applied Polymer Science, EarlyView.
A crosslinked poly(ionic liquid) pentablock terpolymer (X‐PILPTP) was synthesized at varying crosslinking degrees and used as solid polymer electrolytes for lithium metal batteries. X‐PILPTPs with low degrees of crosslinking exhibited both high ionic conductivity and high mechanical strength, showcasing orthogonal properties. The weakly crosslinked SPE
Dohyun Kim, Rui Sun, Roger Tocchetto, Carl Willis, Bert Krutzer, Yossef A. Elabd   +5 more
wiley   +1 more source