Results 51 to 60 of about 641,662 (284)

Numerical modeling of the distribution of virus carrying saliva droplets during sneeze and cough

open access: yesThe Physics of Fluids, 2020
Violent respiratory diseases, i.e., coronavirus (COVID-19), spread through saliva in coughs and sneezes or are even exhaled in the form of microbial pathogen micro-droplets.
M. Pendar, José C. Páscoa
semanticscholar   +1 more source

The Impact of the COVID‐19 Pandemic on Childhood Cancer Survival: A Population‐Based Assessment of Survival Patterns Between 2015 and 2023 in Germany

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Numerous international studies have reported declines in new cancer diagnoses, delayed diagnoses and disruptions in cancer treatment following the implementation of COVID‐19 pandemic public health measures, raising concerns that these effects may ultimately contribute to increased cancer mortality.
Friederike Erdmann   +8 more
wiley   +1 more source

Temperature Fields of the Droplets and Gases Mixture

open access: yesApplied Sciences, 2020
In this research, we obtain gas−vapor mixture temperature fields generated by blending droplets and high-temperature combustion products. Similar experiments are conducted for droplet injection into heated air flow.
Roman S. Volkov   +2 more
doaj   +1 more source

Partition walls as effective protection from bio-aerosols in classrooms – an experimental investigation

open access: yesGMS Hygiene and Infection Control, 2021
Introduction: During a pandemic, protective measures to prevent bio-aerosol based infections, such as Corona Virus Infection Disease 19 (COVID 19), are very important.
Epple, Philipp   +3 more
doaj   +1 more source

Chemotherapy for Spinal Cord Intramedullary Pediatric Low‐Grade Glioma—A Systematic Literature Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric intramedullary low‐grade gliomas (PIMLGGs) are rare neoplasms that present unique clinical and management challenges. Although surgery remains the primary tool for tissue diagnosis and decompression, complete gross‐total resection is frequently unfeasible due to the infiltrative nature of these lesions.
Olga M. Sergeenko   +5 more
wiley   +1 more source

FACS‐Sortable Triple Emulsion Picoreactors for Screening Reactions in Biphasic Environments

open access: yesAdvanced Materials Interfaces
Biphasic environments can enable successful chemical reactions where any single solvent results in poor substrate solubility or poor catalyst reactivity.
Samuel Thompson   +4 more
doaj   +1 more source

Environmental Stability of Enveloped Viruses Is Impacted by Initial Volume and Evaporation Kinetics of Droplets

open access: yesmBio, 2023
Efficient spread of respiratory viruses requires the virus to maintain infectivity in the environment. Environmental stability of viruses can be influenced by many factors, including temperature and humidity.
Andrea J. French   +6 more
doaj   +1 more source

Sequence-based engineering of dynamic functions of micrometer-sized DNA droplets

open access: yesScience Advances, 2020
Fusion, fission, and formation of complex shapes of droplets made of DNA were controlled by a sequence design approach. DNA has the potential to achieve a controllable macromolecular structure, such as hydrogels or droplets formed through liquid-liquid ...
Yusuke Sato   +2 more
semanticscholar   +1 more source

Observation of quantum droplets in a heteronuclear bosonic mixture [PDF]

open access: yesPhysical Review Research, 2019
We report on the formation of heteronuclear quantum droplets in an attractive bosonic mixture of 41K and 87Rb. We observe long-lived self-bound states, both in free space and in an optical waveguide. In the latter case, the dynamics under the effect of a
C. D'Errico   +7 more
semanticscholar   +1 more source

Exercise Capacity, Physical Activity, Fatigue, and Neurocognitive Function in Adult Survivors of Childhood Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adult survivors of childhood acute lymphoblastic leukemia (ALL) are at risk of reduced exercise capacity, decreased physical activity levels, persistent fatigue, and neurocognitive deficits. The aim was to investigate exercise capacity and physical activity levels of adult survivors of childhood ALL and their associations with ...
Laura Jess   +5 more
wiley   +1 more source

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