Results 61 to 70 of about 228,371 (275)

Uncovering the role of the PPR protein PHOTOSYSTEM ONE BIOGENESIS FACTOR6 in splicing chloroplast group II introns

Journal of Integrative Plant Biology, EarlyView.
The P‐class pentatricopeptide repeat (PPR) protein PHOTOSYSTEM ONE BIOGENESIS FACTOR (PBF6) forms splicing complexes with other known splicing factors to facilitate chloroplast intron splicing. PBF6 cooperates with other PPR splicing factors to promote the splicing of the same intron through forming respective splicing complexes.
Mengyu Li, Mengwei Sun, Jinlian Lv, Mingming Song, Siyu Lu, Aihong Zhang, Congming Lu   +6 more
wiley   +1 more source

Diagnóstico da deficiência de fósforo em ovinos pela técnica de incorporação de fósforo radioativo nos eritrócitos Phosphorus deficiency diagnosis in sheep using labeled phosphorus uptake by erythrocytes

Pesquisa Agropecuária Brasileira, 2006
Este trabalho teve como objetivo avaliar a técnica de incorporação de 32P pelos eritrócitos de ovinos jovens, mantidos em pastejo de Andropogon gayanus, como método de diagnóstico da deficiência de fósforo.
Dalton Araujo Antunes, Helder Louvandini, José Cleto da Silva Filho, Concepta Margaret McManus, Bruno Steffano Dallago, Bruno de Oliveira Machado, Dharana Guedes Mendonça, Patrícia Spoto Correa   +7 more
doaj   +1 more source

LsMAPK6 Phosphorylates the LsCO Protein to Enhance Its Stability and Transcriptional Activity, Promoting Floral Transition Upon High Temperatures in Lettuce

Plant Biotechnology Journal, EarlyView.
ABSTRACT High temperatures significantly accelerate the timing of floral transition, namely, bolting and flowering, in lettuce, which results in severe loss of marketable yield. Thus, understanding the genetic regulation of floral transition is of great interest to plant biologists and lettuce breeders.
Tingzhen Wang, Mingjia Liu, Yufeng Tian, Qingqing Tan, Jiaxuan Wang, Huifang Mu, Chaojie Liu, Huiyu Wang, Ning Liu, Yingyan Han, Jinghong Hao   +10 more
wiley   +1 more source

Measurement of radioactive contamination in the high-resistivity silicon CCDs of the DAMIC experiment

, 2015
We present measurements of radioactive contamination in the high-resistivity silicon charge-coupled devices (CCDs) used by the DAMIC experiment to search for dark matter particles.
Aguilar-Arevalo, A., Amidei, D., Bertou, X., Bole, D., Butner, M., Cancelo, G., Chavarria, A. E., D'Olivo, J. C., Dixon, S., Estrada, J., Haro, M. Sofo, Izraelevitch, F., Kavner, A., Kilminster, B., Lawson, I., Liao, J., López, M., Machado, D. Torres, Molina, J., Moreno-Granados, G., Moroni, G. Fernandez, Neto, J. R. T. de Mello, Pena, J., Privitera, P., Sarkis, Y., Scarpine, V., Schwarz, T., Tiffenberg, J., Torres, K. P. Hernández, Trillaud, F., Vázquez, A. Castañeda, You, X., Zhou, J.   +32 more
core   +1 more source

Net mineralizable soil phosphorus cannot be measured by non‐isotopic approaches

Agricultural &Environmental Letters, Volume 11, Issue 1, June 2026.
Abstract While radioisotopic pool dilution is widely regarded as the most reliable method for estimating soil phosphorus mineralization (Pmin), high costs, low throughput, and safety requirements limit its use. We evaluated the potential of non‐radioisotopic approaches to estimating net Pmin by difference before and after aerobic incubation, analogous ...
Chongyang Li, Andrew J. Margenot
wiley   +1 more source

The Role of N6‐Methyladenosine Modification in Health and Disease

MedComm, Volume 7, Issue 6, June 2026.
N6‐methyladenosine (m6A) is the most prevalent internal RNA modification in eukaryotes, acting as a pivotal epitranscriptomic regulator of RNA metabolism. This modification plays a dual role: it maintains physiological homeostasis under normal conditions but drives disease progression when dysregulated.
Linghuan Li, Yuanhai Sun, Wanfang Zheng, Lingqin Li, Yaqian Feng, Minyou Qi, Hanbing Li   +6 more
wiley   +1 more source

Semi-Automated PCR Method for Quantitating MDR1 Expression

BioTechniques, 1996
The MDR1 gene is involved in drug resistance in many hematopoietic and solid tumors. The Quantitative PCR System 5000TM (QPCR-5000; Perkin-Elmer) is a new instrument system that uses electrochemiluminescence to automatically quantitate polymerase chain ...
S. Zhao, U. Consoli, R. Arceci, J. Pfeifer, W.S. Dalton, M. Andreeff   +5 more
doaj   +1 more source

Effects of isospin mixing in the A=32 quintet [PDF]

, 2011
For the A=32 T=2 quintet we provide a unified theoretical description for three related aspects of isospin mixing: the necessity of more than three terms in the isobaric mass multiplet equation, isospin-forbidden proton decay, and a correction to the ...
Brown, B. Alex, Signoracci, Angelo
core   +3 more sources

Level structure of 32P from 31P(d, p)32P reactions [PDF]

Nuclear Physics, 1962
Abstract States up to an excitation energy of 6.8 MeV of the nucleus 32 P are investigated by studying the angular distribution of protons in the reaction 31 P(d, p) 32 P. One new state is found at 1.51 MeV. A state previously reported at 6.56 MeV is found to be a doublet with excitation energies 6.58 MeV and 6.53 MeV. The angular distributions for
openaire   +2 more sources

The Recycling Endosomal (Na+, K+)/H+ Exchanger NHE6/SLC9A6 Facilitates Signal Transduction by Shuttling Cyclin‐Dependent Kinase 5 to the Plasma Membrane

Acta Physiologica, Volume 242, Issue 6, June 2026.
ABSTRACT Aim The alkali cation/proton exchanger NHE6/SLC9A6 regulates luminal pH homeostasis and trafficking of recycling endosomes in most tissues, especially neurons. Loss‐of‐function mutations in NHE6 cause Christianson Syndrome, an X‐linked neurodevelopmental and neurodegenerative disorder; however, the underlying molecular and cellular mechanisms ...
Rebecca Flessner, Alina Ilie, Léo Han, Annie Boucher, Rebecca Anne McKinney, Reza Sharif‐Naeini, John Orlowski   +6 more
wiley   +1 more source