Results 231 to 240 of about 22,140 (284)

Cuproptosis Inducers in Cancer Therapy: State of the Art and Challenges

open access: yesThe Chemical Record, EarlyView.
Cuproptosis is emerging as a distinct copper‐dependent cell death pathway, highlighting copper as a potential metabolic vulnerability in cancer. This review examines how coordination chemistry, redox regulation, and nanomaterial design shape Cu reactivity and therapeutic outcomes.
Chiara Ragusa, Valentina Oliveri
wiley   +1 more source

Comprehensive Evaluation of Bisphenol A Toxicity Reveals Neurobehavioral, Metabolic, and Reproductive Impairments in Girardia tigrina

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Bisphenol A (BPA), a common industrial chemical used in plastics and consumer products, is increasingly detected in aquatic environments, raising serious concerns about its potential ecological impacts. This study evaluated the sublethal and acute toxic effects of BPA on the freshwater planarian Girardia tigrina, a recognized model for ...
Raquel de Jesus Selestrino   +2 more
wiley   +1 more source

First report of free-ranging maned wolf (Chrysocyon brachyurus) coinfected with Dioctophyma renale and Pearsonema sp. in Brazil. [PDF]

open access: yesVet Res Commun
Costa AC   +10 more
europepmc   +1 more source
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Urine Sediment Evaluation

Advances in Kidney Disease and Health
Sample cases and questions with discussion of urinary sediment findings and their application in patient care.
Jay R Seltzer
exaly   +3 more sources

Improving clinical performance of urine sediment analysis by implementation of intelligent verification criteria [PDF]

open access: yesClinical Chemistry and Laboratory Medicine, 2022
Objectives Urinary test strip and sediment analysis integrated with intelligent verification criteria can help to select samples that need manual review.
Matthijs Oyaert   +2 more
exaly   +2 more sources

The Urine Sediment in Acute Appendicitis

Archives of Surgery, 1963
It is known that microscopic hematuria or pyuria may be associated with acute appendicitis. The present study was prompted by a review of the literature which indicated that little information is available correlating the urinary sediment with the signs, symptoms, and surgical findings in cases of acute appendicitis.
L H, KRETCHMAR, D F, MCDONALD
openaire   +2 more sources

Urine sediment from a Chihuahua

Veterinary Clinical Pathology, 2005
AbstractA 6‐year‐old, intact male Chihuahua was presented with stranguria and painful urination of 5 days duration. Cystine crystals were observed in low numbers in unstained urine sediment preparations, and a diagnosis of cystinuria was made. Uroliths were removed surgically from the urethra and the bladder, and mineral analysis indicated the stones ...
Valarie, Pallatto   +2 more
openaire   +2 more sources

Microscopic Examination of Urine Sediment

JAMA: The Journal of the American Medical Association, 1979
To the Editor.— I read the letter from Robert M. Donauer, MD (240:2044, 1978), with much interest. There are two questions I would like to ask the author: Were the urine samples centrifuged before the dipstick tests? What kinds of findings were there among those 12% showing negative chemical screening tests and positive microscopic findings?
openaire   +2 more sources

Epithelial Cells in Urine Sediments

American Journal of Clinical Pathology, 1971
The examination of large numbers of transitional cells in stained cytologic urine preparations failed to identify a specific cell type of renal tubular rather than transitional cell origin. The stained preparations allow a clear distinction of leukocytes from transitional epithelial cells but separation of the more degenerated epithelial cell forms ...
openaire   +2 more sources

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