Results 161 to 170 of about 128,830 (335)

Influence of grinding-polishing of natural stone on its shine and lightness shades

, 2014
Володимир Ігорович Шамрай, Valentyn Korobiichuk   +1 more
openalex   +2 more sources

Mesopic lightness, brightness, and brightness contrast [PDF]

, 1993
Lawrence E. Arend
openalex   +1 more source

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

Molecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen, Lucrezia De Santis, Bret M. Stephens, Vincent Bernard, Jörg C. Kalff, Lara Braun, Phillipp Leyendecker, Johannes Röttgen, Daniel Weissinger, Anirban Maitra, Paola A. Guerrero, Alexander Semaan   +11 more
wiley   +1 more source

Flickering stimulus modulated sinusoidally in lightness, not luminance, is optimal for SSVEP

, 2022
Jun Li, Jing Chen
openalex   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

A deep convolutional neural network trained for lightness constancy is susceptible to lightness illusions. [PDF]

J Vis
Patel J, Flachot A, Vazquez-Corral J, Brainard DH, Wallis TSA, Brubaker MA, Murray RF.   +6 more
europepmc   +1 more source

Perception of lightness and glossiness under natural light fields

, 2009
Maria Olkkonen, David H. Brainard
openalex   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

The association between emotional arousal and color lightness of facial digital expressions of social robots. [PDF]

Front Psychol
Chengxing X, Ying F, Aonini R, Qiong W.
europepmc   +1 more source

Analisa Produktivitas Penggunaan Alat Berat Gali�Muat (Excavator) dan Alat Angkut (Dump truck) Terhadap Efisiensi Biaya Dan Waktu Pada Pekerjaan Spillway STA 1+25 S/D 6+50 Proyek Bendungan Bagong Tahap II Kabupaten Trenggalek [PDF]

Dam construction is an infrastructure project that has a central role in meeting water, energy and flood control needs in an area. In this context, heavy equipment such as Excavators and Dump Trucks are the backbone in supporting the smooth running
Farabi, Muhammad Farrel
core