Results 81 to 90 of about 7,545,865 (308)

Effects of space flight on seed germination indices and some of its components [PDF]

open access: yesعلوم، فناوری و کاربردهای فضایی
Seed germination and seedling establishment are considered an essential growth stage and the first stage of plant adaptation in extraterrestrial environments.
Fateme Mousavi
doaj   +1 more source

Lessons learnt for Aeolus from the pre-launch validation campaigns with the A2D [PDF]

open access: yes, 2015
- Lessons learnt for Aeolus from the pre-launch validation campaigns with the A2D - Validation of ALADIN instrument with atmospheric signals before launch - Derivation of conclusions for retrieval algorithms, on-ground and in-orbit tests, verification ...
Witschas, Benjamin   +4 more
core  

Feeding, Fear, and Acceptance: Caregivers’ Experiences of Nutritional Support During Childhood Cancer Treatment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose To explore caregivers' experiences and perceptions of the nutritional challenges faced by children and adolescents undergoing cancer treatment, including oral intake and the use of nutritional support. Methods This was a qualitative study based on focus groups with parents and caregivers at a Brazilian pediatric oncology hospital ...
Danyelle Apparecida Balsamão Marques   +5 more
wiley   +1 more source

ExoMars: Pre-Launch PanCam Modeling and Accuracy Assessment

open access: yes, 2012
The goal of this research is pre-launch quantitative analysis of the localization accuracy of the Panoramic Camera (PanCam) vision system designed to be carried onboard the European Space Agency (ESA) ExoMars rover mission for launch in ...
Li, R.   +10 more
core  

Neurocognitive, School‐Based, and Quality of Life Outcomes for Youth With Sickle Cell Disease and Thalassemia: A Scoping Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT The medical burdens of sickle cell disease (SCD) and transfusion‐dependent β‐thalassemia (TDT) are chronic and cumulative, even in children. Yet the effects expand beyond medications and healthcare visits due to their impacts on school attendance, academic performance, and peer engagement.
Mary Ann Etling   +2 more
wiley   +1 more source

Landsat-8 on-orbit and Landsat-9 pre-launch sensor radiometric characterization

open access: yesAsia-Pacific Remote Sensing, 2018
Landsat-8 has been operating on-orbit for 5+ years. Its two sensors, the Operational Land Imager (OLI) and Thermal Infrared Sensor (TIRS), are continuing to produce high quality data.
J. Barsi   +9 more
semanticscholar   +1 more source

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye   +33 more
wiley   +1 more source

More Than a Wing and a Prayer: Government Indemnification of the Commercial Space Launch Industry [PDF]

open access: yes
Using rockets to launch communications satellites and other spacecraft poses risks to the uninvolved public, including persons and property under the flight path of the launch vehicle.
Macauley, Molly K.   +2 more
core   +2 more sources

Pre- and Post-Launch Spatial Quality of the Landsat 8 Thermal Infrared Sensor

open access: yesRemote Sensing, 2015
The Thermal Infrared Sensor (TIRS) for the Landsat 8 platform was designed and built at NASA Goddard Space Flight Center (GSFC). TIRS data will extend the data record for thermal observations from the heritage Landsat sensors, dating back to the launch ...
Brian N. Wenny   +5 more
doaj   +1 more source

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida   +6 more
wiley   +1 more source

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