Results 71 to 80 of about 65,248 (216)

Collision avoidance for CTV: Requirements and capabilities [PDF]

Cargo transfer vehicle (CTV) operations near Space Station Freedom will require positive collision avoidance maneuver (CAM) capability to preclude any change of collision, even in the event of CTV failures. The requirements for CAM are discussed, and the
Nosek, Thomas P.
core   +1 more source

Individualized T3‐4N+ Rectal Cancer Treatment Strategies: Exploring the Efficacy of Preoperative Synchronized Lateral Lymph Node Simultaneous Integrated Boost Radiation Therapy

Asia-Pacific Journal of Clinical Oncology, EarlyView.
Anatomical Diagram: It shows a cross‐section of the pelvic area highlighting the rectum and lateral lymph nodes, which are the focal points of the treatment strategy discussed in the paper. Flowchart: It outlines the treatment process from preoperative synchronized radiation therapy to the subsequent surgical procedures, illustrating the sequence of ...
Xinjue Shi, Siyao Zhong, Xianbin Zheng, Xianxiu Nan, Xuan Liu, Qiteng Liu, Jing Yuan, Yuyan Gao   +7 more
wiley   +1 more source

Scientific Opinion on the pest categorisation of Citrus tristeza virus

EFSA Journal, 2014
The Panel on Plant Health performed a pest categorisation of European isolates of Citrus tristeza virus (CTV) for the European Union (EU) territory. European CTV isolates are listed in Annexes IIAII and IIB of Directive 2000/29/EC.
EFSA Panel on Plant Health (PLH)
doaj   +1 more source

Application of biological and single-strand conformation polymorphism assays for characterizing potential mild isolates of Citrus tristeza virus for cross protection

AMB Express, 2019
Citrus tristeza virus (CTV) by killing millions of citrus cultivars grown on sour orange rootstock worldwide has become one of the most dangerous viral pathogen. Characterization of 12 CTV isolates was analyzed by biological indexing. Infected samples of
Sagheer Atta, Ummad ud din Umar, Muhammad Amjad Bashir, Abdul Hannan, Ateeq ur Rehman, Syed Atif Hasan Naqvi, Changyong Zhou   +6 more
doaj   +1 more source

An evaluation of the effects of blue crab (Callinectes sapidus) behavior on the efficacy of crab pots as a tool for estimating population abundance [PDF]

, 2011
Crab traps have been used extensively in studies on the population dynamics of blue crabs to provide estimates of catch per unit of effort; however, these estimates have been determined without adequate consideration of escape rates.
Clark, Kelton L., Sturdivant, S. Kersey
core   +1 more source

An automated rendezvous and capture system design concept for the cargo transfer vehicle and Space Station Freedom [PDF]

A rendezvous sensor system concept was developed for the cargo transfer vehicle (CTV) to autonomously rendezvous with and be captured by Space Station Freedom (SSF).
Fuchs, Ron, Marsh, Steven
core   +1 more source

A Multi‐Institutional Retrospective Study of 21 Dogs Having Undergone Hypofractionated Radiotherapy for Adrenal Tumours (2017–2024)

Veterinary and Comparative Oncology, EarlyView.
ABSTRACT Radiation therapy (RT) has emerged as a promising non‐surgical approach for treating canine adrenal tumours. This multi‐institutional, retrospective study describes clinical outcomes for 21 dogs having been prescribed a course of hypofractionated image‐guided intensity‐modulated RT (IMRT) entailing delivery of 25–35 Gy total in 5 fractions ...
Yen‐Hao Erik Lai, Michael S. Kent, Michael W. Nolan, Dah‐Renn Fu, Jayme S. Looper   +4 more
wiley   +1 more source

Individualization of clinical target volume delineation in eccentric nasopharyngeal carcinoma: a prospective comparative study

Frontiers in Oncology
BackgroundClinical target volume (CTV) delineation is a major focus in radiotherapy for nasopharyngeal carcinoma (NPC) and currently lacks a universally accepted standard across treatment centers.
Yunrui Song, Yunrui Song, Yuwei Wang, Mengqi Yang, Xinhao Yu, Mengze Li, Bin Long, Xiaolei Shu, Xin Zhang, Feng Wang, Chencheng Wang, Mengyu Hu, Jiang-Dong Sui, Ying Wang   +13 more
doaj   +1 more source

Occurrence and Distribution of Citrus tristeza virus (CTV) in the Jordan Valley

Phytopathologia Mediterranea, 2005
In a survey conducted in 2002 and 2003, Citrus tristeza virus (CTV) was detected in the Jordan Valley. The direct tissue blot immunoassay (DTBIA) indicated that 12.7 and 15.2% of samples tested in the central and northern Jordan Valley respectively were ...
G. Anfoka, M.K. Abhary, I. Fattash, M.K. Nakhla   +3 more
doaj   +1 more source

Cargo transfer vehicle RCS propellant contamination issues [PDF]

The purpose of this report is to address Cargo Transfer Vehicle (CTV) RCS contamination issues and contribute to the resources necessary to optimize the vehicle and propulsion systems required in the CTV of the National Launch System (NLS) Heavy Lift ...
Ballard, Richard O.
core   +1 more source