Results 41 to 50 of about 24,954,647 (309)

Preparation and characterization of colorful graphene oxide papers and flexible N‐doping graphene papers for supercapacitor and capacitive deionization

open access: yesCarbon Energy, 2020
An efficient method that utilizes simple techniques, easy operation, and low‐cost production to create flexible graphene‐based materials is a worthy practical challenge.
Hao Zhang   +8 more
doaj   +1 more source

Sludge-based biochar adsorbent: pore tuning mechanisms, challenges, and role in carbon sequestration

open access: yesBiochar, 2023
Sludge biochar, a carbonized product of raw sludge, contains porous architectures that can act as epicenters for adsorbing external molecules through physical or chemical bonding.
Md Manik Mian, Wenya Ao, Shubo Deng
doaj   +1 more source

Wheat production in controlled environments [PDF]

open access: yesAdvances in Space Research, 1987
Our goal is to optimize conditions for maximum yield and quality of wheat to be used in a controlled-environment, life-support system (CELSS) in a Lunar or Martian base or perhaps in a space craft. With yields of 23 to 57 g m-2 d-1 of edible biomass, a minimum size for a CELSS would be between 12 and 30 m2 per person, utilizing about 600 W m-2 of ...
Salisbury, F. B.   +2 more
openaire   +2 more sources

Clinical Course and Impact of Breaks in Therapy for Children With Relapsed/Refractory Solid Tumors

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Pediatric relapsed or refractory (R/R) solid tumors carry a dismal prognosis, and postrelapse patient experiences are not well described. We present postrelapse outcomes, including number of R/R events and subsequent therapy regimens.
Matthew T. McEvoy   +5 more
wiley   +1 more source

Controlled-environment Guidelines

open access: yesHortScience, 1983
Abstract Since publication of the “Guidelines for Measuring and Reporting the Environment for Plant Studies” in HortScience (2, 3, 4, 6), the guidelines have been refined, reviewed, and published in various journals (1, 7, 8, 9, 10, 11, 13, 14, 15).
Donald T. Krizek, J. Craig McFarlane
openaire   +1 more source

Criterion‐Related Validity of the Neuropsychological Quick Assessment for Screening Cognitive, Motor, and Behavioral Impairments in Patients With Pediatric Brain Tumors: An Observational Pilot Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Neuropsychological complications may impair the qualitative prognosis of patients with pediatric brain tumors. However, multifaceted evaluations cannot be conducted in all patients because they are time consuming and burdensome for patients.
Ami Tabata   +9 more
wiley   +1 more source

Higher off-target amplicon detection rate in MiSeq v3 compared to v2 reagent kits in the context of 16S-rRNA-sequencing

open access: yesScientific Reports, 2022
One of the most widely used techniques in microbiota research is 16S-rRNA-sequencing. Several laboratory processes have been shown to impact sequencing results, especially in low biomass samples. Low biomass samples are prone to off-target amplification,
Mari-Lee Odendaal   +7 more
doaj   +1 more source

The Efficacy and Safety of Bevacizumab/Irinotecan/Temozolomide (BIT) for Relapsed/Refractory Neuroblastoma: The UK Children's Cancer and Leukaemia Group Experience

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Patients with high‐risk neuroblastoma who either are refractory to induction chemotherapy or relapse following multi‐modal treatment have a dismal prognosis. Based on data from the BEACON trial, since 2021 the UK national guidelines recommend bevacizumab, irinotecan, and temozolomide (BIT) for patients with relapsed/refractory ...
Thomas J. Jackson   +20 more
wiley   +1 more source

SYNTHESIS STUDY REGARDING THE ELEMENTS OF INTERNAL CONTROL [PDF]

open access: yesEconomica, 2018
Internal control is one of the unpopular elements among staff and management, but it is accepted as a necessary evil. In this article were analysed the necessary steps to be taken into account in the elaboration of the report made by the management ...
Aliona BIRCA
doaj  

Associations and recovery dynamics of the nasopharyngeal microbiota during influenza-like illness in the aging population

open access: yesScientific Reports, 2022
Influenza-like illness (ILI), a disease caused by respiratory pathogens including influenza virus, is a major health concern in older adults. There is little information on changes and recovery dynamics of the nasopharyngeal (NP) microbiota of older ...
Sudarshan A. Shetty   +7 more
doaj   +1 more source

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