Results 111 to 120 of about 8,064,225 (347)

Review on various strategies for enhancing photocatalytic activity of graphene based nanocomposites for water purification

open access: yes, 2020
Heterogeneous photocatalysis employing advanced oxidation has received significant attention for water purification and disinfection. Recently, the excellent photocatalytic and antibacterial properties of graphene-based nanomaterials have encouraged the ...
Pardeep Singh   +5 more
semanticscholar   +1 more source

Evaluation of NCA WASH Program in Iraq, 2005-2011 [PDF]

open access: yes, 2011
After a 14-year history of working in Iraq, Norwegian Church Aid (NCA) began phasing out its operations there in 2011. This evaluation looks at the impact of water supply and desalination units they installed in schools, hospitals, cities and rural ...
Bjørnar Danielsen   +1 more
core  

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

open access: yesMolecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla   +9 more
wiley   +1 more source

Assessment of Management Scenarios for the Remediation of River Water Quality Based on Self-Purification (Case Study: Dez River) [PDF]

open access: yesآب و فاضلاب
The most sustainable and cost-effective approach to enhance river water quality is by actively managing its self-purification. This study's aim is to explore potential management scenarios for enhancing the river's self-purification capacity. The QUAL2Kw
Omid Babamiri, Yagob Dinpashoh
doaj   +1 more source

Планування ризиків при роботі блоків систем водоочищення [PDF]

open access: yes, 2010
Досліджена робота систем водоочищення в теплоенергетиці. Встановлено, що при відмовленнях різних блоків систем водоочистки, а також при їхній штатній роботі виникають значні ризики.
Лебедєв, В. Г.   +1 more
core  

Optimisation of pressurized liquid extraction using a multivariate chemometric approach for the determination of anticancer drugs in sludge by ultra high performance liquid chromatography–tandem mass spectrometry [PDF]

open access: yes, 2013
The present paper describes an analytical method for the determination of 2 widely administered anticancer drugs, ifosfamide and cyclophosphamide, contained in sewage sludge. The method relies on the extraction from the solid matrix by pressurized liquid
Albasi, Claire   +5 more
core   +4 more sources

Establishment of a humanized patient‐derived xenograft mouse model of high‐grade serous ovarian cancer for preclinical evaluation of combination immunotherapy

open access: yesMolecular Oncology, EarlyView.
We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric   +10 more
wiley   +1 more source

Devising an economical water purification unit using bio-adsorbent

open access: yesJournal of Basic and Applied Research in Biomedicine, 2022
Number of techniques are available to purify water, it include reduction, precipitation, ion exchange, electrochemical reduction and reverse osmosis. Most of them involve high capital costs with recurring expenses, which are not suitable for small-scale
Shivprasad Majumdar   +2 more
doaj   +2 more sources

Factors affecting scale formation in water distribution networks of Semnan city and preventive measures

open access: yesسلامت و محیط, 2021
Background and Objective: Corrosion and precipitation are important indicators of water quality assessment. The aim of this study was to analyze water stability water in Semnan distribution networks. Materials and Methods: To achieve the purpose, samples
Mahsa Jahangiri-rad, Mohammad Rafiee
doaj  

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

open access: yesMolecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova   +14 more
wiley   +1 more source

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