Results 31 to 40 of about 1,535,464 (268)

Cross-Over Design Experiment (Using SAS) [PDF]

open access: yes, 2011
Cross-over experiments are a special class of repeated measures experiments. Up to now the repeated measures experiments that we have been investigating, are where the experimental unit is measured repeatedly after treatment.
Rahmawati, Rita
core  

Challenges in Sustainable Beef Cattle Production: A Subset of Needed Advancements

open access: yesChallenges, 2023
Estimates of global population growth are often cited as a significant challenge for global food production. It is estimated that by 2050 there will be approximately two- billion additional people on earth, with the greatest proportion of that growth ...
Jason A. Hubbart   +5 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

The use of early design tools in engineering processes : a comparative case study [PDF]

open access: yes, 2010
Nowadays, product design is increasingly complex: not only must it answer customer needs through complex functions; it must also ensure traceability throughout the design process, keeping in mind that standards and stringent regulations must be complied ...
AOUSSAT, Améziane   +4 more
core  

Research on wind tunnel test of low-speed characteristics optimization in Kink area of transport aircraft wings

open access: yesHangkong gongcheng jinzhan
For conventionally laid out civil transport aircraft in low-speed condition and high lift configurations, the advance of the stall angle of attack causes the aircraft's approach speed to be too high, it is necessary to optimize the low-speed ...
YAN Wei   +9 more
doaj   +1 more source

The Effect of Spirotive Relaxation Techniques in Reducing the Level of Osteoarthritic Pain in the Elderly: Quasi Experiment Design

open access: yesNSC Nursing, 2022
Introduction: Pain is a common issue in the elderly. Osteoarthritis is often encountered in the elderly and contributes significantly to pain. Pain complaints involve multifactorial and often face many hindrances in the management.
Abbasiah   +4 more
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Collaborative Reverse Engineering Design Experiment Using PLM Solutions [PDF]

open access: yes, 2011
The current climate of economic competition forces businesses to adapt to the expectations of their customers. To achieve this, in spite of the increasing complexity of mechanical systems, it becomes necessary, amongst other things, to reduce design time.
AOUSSAT, Améziane   +3 more
core  

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