Results 21 to 30 of about 66,998 (151)

Test Driven Development: Advancing Knowledge by Conjecture and Confirmation

open access: yesFuture Internet, 2011
Test Driven Development (TDD) is a critical agile software development practice that supports innovation in short development cycles. However, TDD is one of the most challenging agile practices to adopt because it requires changes to work practices and ...
Manfred Lange, Ramesh Lal, David Parsons
doaj   +1 more source

Advances and Prospects for Hydrogel-Forming Microneedles in Transdermal Drug Delivery

open access: yesBiomedicines, 2023
Transdermal drug delivery (TDD) is one of the key approaches for treating diseases, avoiding first-pass effects, reducing systemic adverse drug reactions and improving patient compliance.
Xiaolin Hou   +6 more
doaj   +1 more source

Synthesis of tryptophan-dehydrobutyrine diketopiperazine and biological activity of hangtaimycin and its co-metabolites

open access: yesBeilstein Journal of Organic Chemistry, 2022
An improved synthesis for tryptophan-dehydrobutyrine diketopiperazine (TDD), a co-metabolite of the hybrid polyketide/non-ribosomal peptide hangtaimycin, starting from ʟ-tryptophan is presented.
Houchao Xu   +6 more
doaj   +1 more source

Quasi-Dynamic Frame Coordination For Ultra- Reliability and Low-Latency in 5G TDD Systems [PDF]

open access: yes, 2019
The fifth generation (5G) mobile technology features the ultra-reliable and low-latency communications (URLLC) as a major service class. URLLC applications demand a tight radio latency with extreme link reliability. In 5G dynamic time division duplexing (
Esswie, Ali A.   +2 more
core   +2 more sources

Simulation-based evaluation of spectrum opportunities in UMTS cellular networks [PDF]

open access: yes, 2007
A scenario based on an UMTS TDD opportunistic cellular system that operates over UMTS FDD licensed cellular networks is considered. Therefore we develop a simulation tool that addresses the goal of analysis and assessment of UMTS TDD opportunistic radio
Gameiro, A. S., Pereira, A.
core   +1 more source

Low density lipoprotein modified silica nanoparticles loaded with docetaxel and thalidomide for effective chemotherapy of liver cancer

open access: yesBrazilian Journal of Medical and Biological Research, 2018
In the present study, we successfully developed a docetaxel (DTX) and thalidomide (TDD) co-delivery system based on low density lipoprotein (LDL) modified silica nanoparticles (LDL/SLN/DTX/TDD).
Man Ao, Xu Xiao, Yazhou Ao
doaj   +1 more source

LONG-TERM EFFECTIVENESS, SAFETY, AND TOLERABILITY OF TWICE-DAILY DOSING WITH DEFERASIROX IN CHILDREN WITH TRANSFUSION-DEPENDENT THALASSEMIAS UNRESPONSIVE TO STANDARD ONCE-DAILY DOSING

open access: yesMediterranean Journal of Hematology and Infectious Diseases, 2021
Background: Patients with transfusion-dependent thalassemia (TDT) risk iron overload and require iron chelation therapy. Salvage therapy is warranted for patients demonstrating poor chelation responses. Patients and methods: We retrospectively studied
Jassada Buaboonnam   +7 more
doaj   +1 more source

Disinhibition-Like Behavior Correlates with Frontal Cortex Damage in an Animal Model of Chronic Alcohol Consumption and Thiamine Deficiency

open access: yesBiomedicines, 2022
Wernicke–Korsakoff syndrome (WKS) is induced by thiamine deficiency (TD) and mainly related to alcohol consumption. Frontal cortex dysfunction has been associated with impulsivity and disinhibition in WKS patients.
Marta Moya   +3 more
doaj   +1 more source

Analysis of communication opportunities in UMTS cellular networks [PDF]

open access: yes, 2007
A scenario based on an UMTS TDD opportunistic cellular system that operates over UMTS FDD licensed cellular networks is considered. Therefore a simulation tool was developed for the analysis and assessment of UMTS TDD opportunistic radio system in a ...
Bastos, J.   +3 more
core   +1 more source

Enhancing massive MIMO: A new approach for Uplink training based on heterogeneous coherence time

open access: yes, 2017
Massive multiple-input multiple-output (MIMO) is one of the key technologies in future generation networks. Owing to their considerable spectral and energy efficiency gains, massive MIMO systems provide the needed performance to cope with the ever ...
Assaad, Mohamad   +2 more
core   +3 more sources

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