Results 51 to 60 of about 139,090 (361)
Adherence to endocrine therapy with tamoxifen and satisfaction with follow-up of women with breast cancer by a gynecologist: A survey study [PDF]
Background. Side effects of endocrine therapy with tamoxifen (TAM) reduce the quality of life of patients with breast cancer (BC) and adversely affect treatment compliance.
Ekaterina O. Golubenko +2 more
doaj +1 more source
Dendroctonus-bark beetles are natural components and key ecological agents of coniferous forests. They spend most of their lives under the bark, where they are exposed to highly toxic terpenes present in the oleoresin.
J. Manuel Quijano-Barraza +5 more
doaj +1 more source
The cytochrome c import pathway differs markedly from the general route taken by the majority of other imported proteins, which is characterized by the import involvement of namely, surface receptors, the general insertion protein (GIP), contact sites ...
Berkout +68 more
core +1 more source
Isolation of oligomycin-sensitive adenosine triphosphatase from beef heart mitochondria and analysis of its fine structure [PDF]
1. An oligomycin -sensitive ATPase was isolated and partially purified from beef heart mitochondria. The specific activity of ATPase sensitive to oligomycin of the fraction was five to eight times that of aged mitochondrial or of DNP-induced ...
Hayashi, Hideo +4 more
core +1 more source
No abstract ...
von Jagow, Gerhard, Sebald, Walter
openaire +3 more sources
Mapping of redox state of mitochondrial cytochromes in live cardiomyocytes using Raman microspectroscopy. [PDF]
This paper presents a nonivasive approach to study redox state of reduced cytochromes c, c1 and b of complexes II and III in mitochondria of live cardiomyocytes by means of Raman microspectroscopy. For the first time with the proposed approach we perform
Nadezda A Brazhe +5 more
doaj +1 more source
Acute Hepatic Porphyrias: Review and Recent Progress. [PDF]
The acute hepatic porphyrias (AHPs) are a group of four inherited diseases of heme biosynthesis that present with episodic, acute neurovisceral symptoms.
Andant +40 more
core +1 more source
Cytochrome and cytochrome oxidase [PDF]
It was previously shown that the addition of cytochrome c to a heart-muscle preparation greatly increases its power of catalysing the oxidation of such substances as p -phenylene diamine, hydroquinone, cysteine and ascorbic acid.
openaire +1 more source
Hepatic cytochromes P450: structural degrons and barcodes, posttranslational modifications and cellular adapters in the ERAD-endgame. [PDF]
The endoplasmic reticulum (ER)-anchored hepatic cytochromes P450 (P450s) are enzymes that metabolize endo- and xenobiotics i.e. drugs, carcinogens, toxins, natural and chemical products.
Correia, Maria Almira +4 more
core +1 more source
Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley +1 more source

