Results 101 to 110 of about 409,778 (302)

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Herbage Yield Response to the Maturation of a Slash Pine Plantation [PDF]

open access: yesJournal of Range Management, 1989
Herbage yields in 8 newly planted slash pint (Pinus ellyonif Engehn.) plantation were measured annually for 26 years. Total herbage yield initially increased in response to removal of the previous forest canopy. Thereafter, yield decreased steadily as the canopy of the developing pine plantation closed until it leveled off rt about age 20.
openaire   +1 more source

A REGRESSION ANALYSIS OF THE EFFECTS OF PLANTING DATE AND VARIETY ON CORN YIELDS IN MINNESOTA [PDF]

open access: yes
This paper reports the results of a regression analysis of the relationship between planting date and corn yield. The study is based on experiments done at Agricultural Experiment Stations in Waseca, Lamberton and Morris, Minnesota.
Apland, Jeffrey   +2 more
core   +1 more source

Dinitrogen fixation and residue nitrogen of different managed legumes and nitrogen uptake of subsequent winter wheat [N2-Fixierung und residualer Stickstoff verschiedener Futterleguminosen sowie N-Aufnahme der Folgefrucht Winterweizen.] [PDF]

open access: yes, 1999
Fixed nitrogen accumulated by legumes is the main nitrogen source for organic farming systems. Knowledge about the amount of fixed nitrogen, its pathways into forage yield, crop residues, soil-N and yield formation of the following crop is needed for ...
Kaske, A., Loges, Ralf, Taube, F.
core  

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

ESTIMASI KURVA YIELD OBLIGASI PEMERINTAH KODE FR (FIXED RATE) MENGGUNAKAN CUBIC B-SPLINE [PDF]

open access: yes, 2011
Obligasi adalah salah satu instrumen investasi berpendapatan tetap karena keuntungan yang diberikan kepada investor obligasi didasarkan pada tingkat suku bunga yang telah ditentukan sebelumnya.
WARDANI, DINA KUSUMA
core  

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

open access: yesFEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

The Yield of Ten-Year T-Bonds: Stumbling Towards a 'Good' Forecast [PDF]

open access: yes
Due to their status as "the" benchmark yield for the world's largest government bond market and its importance for US monetary policy, the interest in a "good" forecast of the constant maturity yield of the 10-year U.S. Treasury bond ("T-bond yields") is
Ponyatovskyy, Vladyslav   +2 more
core  

Evaluation of chickpea lines/mutants for high growth and yield attributes. [PDF]

open access: yes, 2008
A study was undertaken to evaluate the performance of 23 advanced chickpea mutants/lines along with two check varieties Binasola-3 and Binasola-4 at the farmer’s field in Godagari under Rajshahi district during 2006-2007.
Ashrafuzzaman, M.   +4 more
core  

The role of histone modifications in transcription regulation upon DNA damage

open access: yesFEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

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