Results 81 to 90 of about 940,512 (316)

Safety and Effectiveness of Struvite from Black Water and Urine as a Phosphorus Fertilizer

, 2011
To ensure food supply, phosphorus must be recycled, for which an appealing method is using struvite fertilizer from human excreta. One struvite from black water and another from urine were assessed for safety under Dutch regulations, and for ...
Graaff, M., de, Kuntke, P., de Ruijter, F.J., Ruijter, F.J., de, de Graaff, M., Gell, K., Smit, A.L.   +6 more
core   +1 more source

Human biomonitoring of neonicotinoid exposures: case studies after the use of a spray-agent to ornamental plants and a topical medication to pets

Frontiers in Public Health
Acetamiprid (ACE) and imidacloprid (IMI) are insecticides of global importance and are used as spray and watering agents for ornamental plants to control biting and sucking insects or as topical medications on pets to remove and control fleas.
Sonja A. Wrobel, Stephan Koslitz, Daniel Bury, Heiko Hayen, Holger M. Koch, Thomas Brüning, Heiko U. Käfferlein   +6 more
doaj   +1 more source

Black urine [PDF]

Postgraduate Medical Journal, 1980
AbstractA patient is described in whom spontaneous blackening of the urine, due to melanin formation, resulted from treatment with alpha-methyldopa. The colour change became apparent only after the correction of a severe postoperative hyponatraemic alkalosis, the urinary pH had become alkaline, as melanin formation in acid urine is very slow.
P, Altmann, M A, Mansell
openaire   +2 more sources

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

FEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner, Hainan Zhu, Carol Christine Bosholm, Heuy‐Ching Wang, Tracy Criswell, Anthony Atala, Jian‐Xing Ma, Yuanyuan Zhang   +7 more
wiley   +1 more source

“ Alkapton” in Urine [PDF]

The American Journal of the Medical Sciences, 1882
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openaire   +1 more source

Super‐Refractory Status Epilepticus (SRSE) in a Patient With Compound Heterozygous OPA1 Variants: Case Report and Literature Review

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Super‐Refractory Status Epilepticus (SRSE) is a rare, life‐threatening neurological emergency with unclear etiology in many cases. Mitochondrial dysfunction, often due to disease‐causing genetic variants, is increasingly recognized as a cause, with each gene producing distinct pathophysiological mechanisms.
Pouria Mohammadi, Lara Basovic, Christopher Michael McGraw   +2 more
wiley   +1 more source

Determination of clostebol residues in the urine of slaughter animals using liquid chromatography–tandem mass spectrometry

Journal of Veterinary Research
Synthetic anabolic hormones, which may pose a potential risk to human health, should not be used in fattening food-producing animals. Because of the hormonal effects they cause, growth-promoting compounds are banned by legislation in the EU for use in ...
Matraszek-Żuchowska Iwona, Kłopot Alicja, Grzelak Justyna, Zdonek Paulina   +3 more
doaj   +1 more source

Spinal Cord Infarction Versus Idiopathic Transverse Myelitis: Clinical, Radiological, and Functional Insights From a Retrospective Cohort Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Spinal cord infarction (SCI) is a rare but devastating myelopathy, characterized by a high disability rate and an unfavorable prognosis. It has often been underdiagnosed and misdiagnosed as idiopathic transverse myelitis (ITM). This study aimed to describe the clinical features, radiological biomarkers, treatments, and functional ...
Zeqiang Ji, Jianlong Zhang, Yiming Shi, Shiyu Shan, Yang Du, Guangshuo Li, Ying Jin, Yani Zhang, Chuanying Wang, Yijun Lin, Yuhao Guo, Decai Tian, Xingquan Zhao, Tian Song   +13 more
wiley   +1 more source

Routine Urine Cytology Has no Role in Hematuria Investigations [PDF]

, 2013
Copyright © 2012 American Urological Association Education and Research, Inc. Published by Elsevier Inc.
Somani, Bhaskar, Aboumarzouk, Omar, Mishriki, Said F, Grimsley, Samuel J S, Vint, Ross, Lam, Thomas, Mishriki, Said F.   +6 more
core   +1 more source

Not all that is red is blood: a curious case of chromaturia

Clinical Case Reports, 2018
Key Clinical Message Hydroxocobalamin causes reddish discoloration of the urine, mimicking hematuria. Clinicians should be aware of this common side effect of the rarely used drug to prevent unnecessary consultations and work‐up. Additional benign causes
Abhilash Koratala, Gajapathiraju Chamarthi, Mark S. Segal   +2 more
doaj   +1 more source