Results 181 to 190 of about 103,245 (367)

Porphyrin Biosynthesis and Metabolism a Ciba Foundation Symposium [PDF]

, 1956

openalex   +1 more source

Hydroporphyrins [PDF]

, 1978
Dolphin, D., Inhoffen, H. H., Scheer, Hugo   +2 more
core   +1 more source

Spot urine porphyrins/creatinine ratio profile of healthy Brazilian individuals adjusted for personal habits

Brazilian Journal of Medical and Biological Research, 2009
Changes in urinary porphyrin excretion may be the result of hereditary causes and/or from environmental or occupational exposure. The objective of this study was to measure the amount of some porphyrins in spot urine samples obtained from volunteers ...
A.N.L. Alves, N.M. Sumita, M.N. Burattini, H.V. Della Rosa   +3 more
doaj  

A Recent Progress on Upgrading of Furfural and Derivatives into Green Transport Fuels and Precursors via CC Coupling Reactions

Advanced Energy and Sustainability Research, EarlyView.
This review highlights recent advancements in converting lignocellulosic biomass to fuel precursors. It emphasizes the role of FUR and 2‐methylfuran in aldol condensation and hydroxyalkylation–alkylation reactions. The article discusses their efficiency, potential applications, and emerging technologies that promise cleaner and more sustainable energy ...
Errol D. Saluta, Mahlet N. Gebresillase, Jeong Gil Seo   +2 more
wiley   +1 more source

PORPHYRIN FORMATION AND HEMOGLOBIN METABOLISM IN CONGENITAL PORPHYRIA

, 1950
Irving M. London, Randolph West, David Shemin, D. Rittenberg   +3 more
openalex   +1 more source

Biomass‐Derived Metal‐Free Nanostructured Carbon Electrocatalysts for High‐Performance Rechargeable Zinc–Air Batteries

Advanced Energy and Sustainability Research, EarlyView.
The study discusses synthesis strategies of metal‐free heteroatom‐doped nanocarbon materials from biomass for use in rechargeable zinc–air batteries. It also covers the significance of these materials as electrocatalysts and electrodes for improving the oxygen reduction and evolution reactionsin.
Molla Asmare Alemu, Addisu Alemayehu Assegie, Mustafa Ilbas, Rafat Al Afif, Muluken Zegeye Getie   +4 more
wiley   +1 more source

THE ANEMIA OF INFECTION. I. HYPOFERREMIA, HYPERCUPREMIA, AND ALTERATIONS IN PORPHYRIN METABOLISM IN PATIENTS 1 [PDF]

, 1946
G. E. Cartwright, Marjorie Lauritsen, Peter J.H. Jones, I. M. Merrill, M. M. Wintrobe   +4 more
openalex   +1 more source

Enhancing SDT Efficacy of Doxorubicin‐Loaded Sonosensitizer Micelles to Overcome Resistance of Cancer Therapy by Optimizing Acoustic Parameters

Aggregate, EarlyView.
The study reveals that optimizing various parameters of sonodynamic therapy (SDT), including the functional characteristics of sonosensitizers and the optimization of acoustic parameters, can significantly enhance SDT therapeutic efficacy. When combined with chemotherapy, this approach effectively overcomes tumor resistance and induces antitumor immune
Zhuoran Gong, Deshang Hou, Yunxue Xu, Mengxuan Wang, Shiyin Lin, Yingjuan Zheng, Zhifei Dai   +6 more
wiley   +1 more source

PORPHYRIN EXCRETION IN THE FECES IN NORMAL AND PATHOLOGICAL CONDITIONS

, 1937
Konrad Dobriner
openalex   +1 more source

CONCERNING THE NATURALLY OCCURRING PORPHYRINS. V. PORPHYRINS OF THE FECES 12 [PDF]

, 1937
C. J. Watson
openalex   +1 more source