Results 51 to 60 of about 6,441 (267)

Domain associated with zinc fingers‐containing NF90‐NF45 complex inhibits m6A modification of primary microRNA by suppressing METTL3/14 activity

FEBS Open Bio, EarlyView.
NF90–NF45 functions as a negative regulator of methyltransferase‐like 3/14 (METTL3/14)‐mediated N6‐methyladenosine (m6A) modification on primary microRNAs (pri‐miRNAs). NF90–NF45 binds to anti‐oncogenic pri‐miRNAs and inhibits their m6A modification, thereby suppressing the biogenesis of anti‐oncogenic miRNAs.
Takuma Higuchi, Shunsuke Morioka, Keiko Morisawa, Kazutsugu Matsukawa, Shingo Ashida, Takeshi Suzuki, Shuji Sakamoto   +6 more
wiley   +1 more source

The cooperative regulation of miR‐221 by APE1 and AUF1 impacts p27Kip1 defining a miR signature relevant for cervical cancer

FEBS Open Bio, EarlyView.
A regulatory axis involving APE1, AUF1, and miR‐221 is proposed. Pri‐miR‐221 is processed by DROSHA and DICER to generate mature miR‐221, which targets p27Kip1 mRNA. APE1 and AUF1 compete for pre‐miR‐221 binding. Reduced APE1/AUF1 levels impair miR‐221 biogenesis, decrease p27Kip1 mRNA degradation, and promote cell cycle progression, chemoresistance ...
Matilde Clarissa Malfatti, Nicolò Gualandi, Gianluca Tell, Giulia Antoniali   +3 more
wiley   +1 more source

Chill unit accumulation and necessity of rest breaking agents in South African table grape production regions

BIO Web of Conferences, 2014
Cultivation of table grapes in warm regions of South Africa is complicated by problems associated with delayed and uneven bud break. Rest breaking agents, mainly hydrogen cyanamide, are applied to overcome these problems.
Avenant Eunice, Avenant Jan Hendrik
doaj   +1 more source

Eficiência de diferentes volumes e concentrações de calda para quebra de dormência na macieira cultivar 'Gala' Efficiency of different volume rates and concentrations for breaking the dormancy of apple trees in the 'Gala' cultivar

Pesquisa Agropecuária Brasileira, 1999
Este trabalho teve como objetivo avaliar a eficiência dos diferentes volumes de calda --340, 450, 1.000, 1.350 L/ha -- em duas concentrações de óleo mineral (OM) + cianamida hidrogenada (CH) -- 30+3 e 50+5 L/ha, respectivamente -- em macieira da cultivar
Luiz Antonio Palladini, José Luiz Petri
doaj   +1 more source

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

FEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke, Michal Banasik, Rokas Juodeikis, Martin J. Warren, Richard W. Pickersgill   +4 more
wiley   +1 more source

Dormancy, flowering and sex expression in 20 olive cultivars (Olea europea L.) under Giza conditions

Acta Agrobotanica, 2013
Olive cultivars differed significantly concerning the number of buds per shoot, percentage of burst buds, and floral buds borne on one-year-old shoot. Time of flowering varied in the cultivars studied differently in two successive years of investigation.
E. S. Hegazi, G. R. Stino
doaj   +1 more source

Sistem Kontrol Pada Unit Proses Chilled Water System

Jurnal Surya Energy
Penelitian ini bertujuan untuk mengevaluasi bagaimana sistem kontrol otomatis pada unit Process Chilled Water (PCW) di PT. Infineon berfungsi dalam mendukung proses pendinginan yang efisien. Kami fokus pada kinerja sistem dalam mengatur suhu dan tekanan, serta bagaimana kontrol Proportional-Integral-Derivative (PID) berperan dalam menjaga kestabilan ...
null Muhardika, Wiwik Wiharti, Riza Widia, Andira Agustin, Yani Kamisa Putri, Yudia Meka Seftiani   +5 more
openaire   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

BEHAVIOUR of "CANINO" APRICOT CULTIVAR GROWN IN THREE DIFFERENT SOILS [PDF]

Arab Universities Journal of Agricultural Sciences, 2014
The response of “Canino” apricot trees to different soils were studied in three different regions, in El-Menoufia Governorate (as a sand and clay soil) & Alexandria Governorate (as a calcareous soil) during the two successive seasons of 2010 & 2011 ...
Hanaa, M. El-Sherif, Nagwa, A. Abd El-Megeed, Wally S., Khalil A.   +3 more
doaj   +1 more source

VALIDATION OF CHILL UNIT AND FLOWER BUD PHENOLOGY MODELS FOR 'MONTMORENCY' SOUR CHERRY

Acta Horticulturae, 1986
The chill unit and ASYMCUR GDH models were used to predict first bloom and full bloom dates for 'Montmorency' sour cherry for 3 years in Utah and 2 years in Michigan cherry orchards. The predicted full bloom dates were within 4 days of field observations.
Anderson, J. L., Richardson, E. A., Kesner, C. D.   +2 more
openaire   +2 more sources