Boosting cation mobility in sol-gel derived organic-inorganic hybrid solid electrolytes through physical conditioning.

Organic-inorganic hybrid materials are explored for application as solid electrolytes for lithium-ion batteries. The material consists of a porous silica network, of which the pores are infiltrated by poly(ethylene oxide) and lithium perchlorate. The synthesis involves two steps: First, the inorganic backbone is created by the acid-catalyzed sol-gel synthesis of tetraethyl orthosilicate to ensure continuity of the backbone in three dimensions.

Advancing macromolecular structure determination with microsecond X-ray pulses at a 4th generation synchrotron.

Serial macromolecular crystallography has become a powerful method to reveal room temperature structures of biological macromolecules and perform time-resolved studies. ID29, a flagship beamline of the ESRF 4th generation synchrotron, is the first synchrotron beamline in the world capable of delivering high brilliance microsecond X-ray pulses at high repetition rate for the structure determination of biological macromolecules at room temperature. The cardinal combination of microsecond exposure times, innovative beam characteristics and adaptable sample environment provides high quality complete data, even from an exceptionally small amount of crystalline material, enabling what we collectively term serial microsecond crystallography (SµX).

Impact of SARS-CoV-2 Infection on Physical Fitness in Air Force Basic Trainees.

Introduction: The impact of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection on physical fitness in previously healthy adults is not well understood. In this study, we assess the impact of SARS-CoV-2 infection on the physical fitness test (PT) scores of Air Force basic trainees.

Materials And Methods: SARS-CoV-2 testing data and trainee fitness test scores for the calendar year 2021 were obtained from U.

Positivity and Follow-up Testing of Chlamydia trachomatis and Neisseria gonorrhoeae Infections in Universally Screened Female Basic Military Trainees.

Introduction: Follow-up testing is recommended three months after patients initially test positive with Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (GC). Follow-up testing adherence in the United States has been reported below one third of women, even in universally insured populations. We assessed both the positivity of CT and GC infections in female basic military trainees and the rates of follow-up testing for those who tested positive.

Universal versus targeted coronavirus disease 2019 (COVID-19) arrival antigen testing on subsequent COVID-19 infections in military trainees.

In this retrospective cohort study of military trainees, symptomatic-only coronavirus disease 2019 (COVID-19) arrival antigen testing decreased isolation requirements without increasing secondary cases compared to universal antigen testing. Symptomatic-only arrival antigen testing is a feasible alternative for individuals entering a congregant setting with a high risk of COVID-19 transmission.

Perceptions of swine industry stakeholders on the use of water-based foam, high-expansion nitrogen foam, and carbon dioxide gas as methods of swine depopulation.

Emergency contingency plans for the U.S. swine industry, including depopulation protocols, that are essential to limit the spread of sudden outbreaks of infectious diseases is currently lacking.

Characterization and degradation mechanism of a newly isolated hydrolyzed polyacrylamide-degrading bacterium Alcaligenes faecalis EPDB-5 from the oilfield sludge.

Hydrolyzed polyacrylamide (HPAM) is posing serious threats to ecosystems. However, biodegradation is an effective method to remove HPAM owing to its low cost and environmental friendliness. In this study, Alcaligenes faecalis EPDB-5 was isolated as a highly efficient HPAM degrading strain from sludge contaminated with polymerized produced water from Daqing oilfield.

Photochemical fate of nonionic polyacrylamide induced by hydroxyl radicals in the natural water: Mineralization mechanism exploration and half-life time evaluation.

Water-soluble polyacrylamide (PAM) compounds have been used extensively in various sectors. The abundance of PAM in the environment raises concerns about its environmental impact. However, the mineralization of PAM in water under natural light irradiation remains insufficiently explored.

Temperature-dependent exercise recovery is not associated with behavioral thermoregulation in a salmonid fish.

The relationship between behavioral thermoregulation and physiological recovery following exhaustive exercise is not well understood. Behavioral thermoregulation could be beneficial for exercise recovery; for example, selection of cooler temperatures could reduce maintenance metabolic cost to preserve aerobic scope for recovery cost, or selection of warmer temperatures could accelerate recovery of exercise metabolites. While post-exercise behavioral thermoregulation has been observed in lizards and frogs, little is known about its importance in fish.

The effects of different feeding strategies providing different levels of vitamin A on animal performance, carcass traits, and the conversion rate of subcutaneous fat color in cull-cows.

Cull cows represent a significant percentage of revenue received from the U.S. beef industry; however, cull cows are heavily price discounted at time of slaughter.

The prevalence of mild cognitive impairment in breast cancer patients receiving chemotherapy according to the criteria of the National Institute on Aging-Alzheimer's Association (NIA-AA).

Purpose: Breast cancer patients receiving chemotherapy can develop cognitive impairment. There is no gold standard for defining cognitive impairment. We applied the National Institute on Aging-Alzheimer's Association (NIA-AA) criteria for mild cognitive impairment (MCI) to determine its prevalence in breast cancer patients receiving adjuvant chemotherapy and examine differences between patients with and without MCI.

Reduced embryo yield obtained from superstimulated ewes with low circulating AMH concentration is improved by lengthening the FSH treatment.

The aim of the present study was to evaluate: 1) the association between AMH, AFC, superovulatory response and embryo yield in sheep; and 2) the effect of FSH treatment length during superstimulation of the first follicular wave on ovarian response and embryo yield, particularly in ewes with low and high AMH. The experiment was performed on 63 Polled Dorset ewes that received an ovarian superstimulatory treatment during the first follicular wave (Day 0 protocol). Ewes were administered a total dose of 240 mg of FSH distributed in six (6-dose regimen, n = 30) or eight (8-dose regimen, n = 33) decreasing doses administered 12 h apart.

Internet-based cognitive rehabilitation for working cancer survivors: results of a multicenter randomized controlled trial.

Background: Cognitive problems contribute to decline in work performance. We evaluated (1) the effectiveness of basic self-management and extensive therapist-guided online cognitive rehabilitation on attainment of individually predetermined work-related goals among occupationally active cancer survivors, and (2) whether effectiveness of the programs differed for survivors with and without formal cognitive impairment.

Methods: In a 3-arm randomized controlled trial (NCT03900806), 279 non-central nervous system cancer survivors with cognitive complaints were assigned to the basic program (n = 93), the extensive program (n = 93), or a waiting-list control group (n = 93).

Swine industry stakeholders' perception on the use of water-based foam as an emergency mass depopulation method.

The U.S. pork supply chain is vulnerable to various internal and external threats and in need of prompt, comprehensive response plans.

Correction and integration of solid-angle data from the azimuthally resolving 2D detector at ID06-LVP, ESRF.

The unique diffraction geometry of ESRF beamline ID06-LVP offers continuous static 2D or azimuthally resolving data collections over all accessible solid angles available to the tooling geometry. The system is built around a rotating custom-built Pilatus3 CdTe 900k-W detector from Dectris, in a configuration equivalent to three butted 300k devices. As a non-standard geometry, here the method of alignment, correction and subsequent integration for any data collected over all solid angles accessible, or over any azimuthal range contained therein, are provided and illustrated by parameterizing and extending existing pyFAI routines.

Infectious etiologies among post-donation deferrals in a military blood donation center.

Background: The burden of transfusion-transmitted infections among blood recipients remains low due to extensive pre- and post-donation screening. However, the military has the unique challenge of providing blood in austere environments with limited testing capabilities. This study evaluates the infectious etiologies of deferred blood donors at a large military blood donation center.

Efficacy of a Decision Aid in Breast Cancer Patients Considering Immediate Reconstruction: Results of a Randomized Controlled Trial.

Background: Breast cancer patients face complex decisions about immediate breast reconstruction (BR) after mastectomy. The authors evaluated the efficacy of an online decision aid in improving the decision-making process, decision quality, and health outcomes in breast cancer patients considering immediate BR.

Methods: In a multicenter, randomized, controlled trial, patients were allocated to either the intervention group, receiving care as usual with access to an online decision aid, or the control group, receiving care as usual with an information leaflet.

ID22 - the high-resolution powder-diffraction beamline at ESRF.

Following Phase 2 of the upgrade of the ESRF in which the storage ring was replaced by a new low-emittance ring along with many other facility upgrades, the status of ID22, the high-resolution powder-diffraction beamline, is described. The beamline has an in-vacuum undulator as source providing X-rays in the range 6-75 keV. ID22's principle characteristics include very high angular resolution as a result of the highly collimated and monochromatic beam, coupled with a 13-channel Si 111 multi-analyser stage between the sample and a Dectris Eiger2 X 2M-W CdTe pixel detector.

Effect of grain inclusion rates in diets provided to early-weaned calves and steroidal implants utilization on growth performance and carcass characteristics of beef steers.

One hundred and twenty-one Angus × SimAngus-crossbred steers (body weight () = 159 ± 22 kg) were used to evaluate the effects of different grain inclusion () rates in diets provided to early-weaned calves and steroidal implants () utilization on growth performance and carcass characteristics, particularly intramuscular fat deposition, of beef steers. The experiment was conducted as a randomized complete block design with a 2 × 2 factorial arrangement of treatments, consisting of two GI rates (35% vs. 58%, dry matter () basis), each one associated or not to steroidal implant utilization (no implants vs.

Refinement of water-based foam depopulation procedures for finisher pigs during field conditions: Welfare implications and logistical aspects.

Water-based foam (WBF) depopulation is currently being researched as an alternative for rapid destruction of swine populations under emergency circumstances. Appropriate guidelines are needed to maintain method reliability and depopulation efficacy while minimizing animal distress under field conditions. Finisher pigs were depopulated using WBF with a 7.

Water-based medium-expansion foam depopulation of adult cattle.

Current options for depopulation of adult cattle are limited, have logistic constraints, and may not be practical on a large scale. Aspirated water-based foam () has been shown to be successful in depopulating poultry and swine but has yet to be tested in cattle. WBF is advantageous because necessary equipment can be readily available, easy to use, and presents minimal personnel risk.