Results 91 to 100 of about 5,713 (161)

Testing a New Star Formation History Model from Principal Component Analysis to Facilitate Spectral Synthesis Modeling

open access: yesThe Astrophysical Journal
The spectrum of a galaxy is a complicated convolution of many properties of the galaxy, such as the star formation history (SFH), initial mass function, and metallicity.
Yanzhe Zhang   +3 more
doaj   +1 more source

Three-way interactions among the Sfh, StpA and H-NS nucleoid-structuring proteins of Shigella flexneri 2a strain 2457T.

open access: yes, 2003
International audienceShigella flexneri 2a strain 2457T has been found to express Sfh, a new member of the H-NS-like family of nucleoid-structuring proteins.
Dorman, Charles, J.   +3 more
core   +1 more source

POLAR

open access: yesAstronomy & Astrophysics
Context. Galaxies may suffer some starburst and quenched periods in their history due to galaxy mergers and feedback. However, semi-numerical simulations of the Epoch of Reionization (EoR) do not accurately model the effects of the star formation history
Ma Qing-Bo   +8 more
doaj   +1 more source

SOCIETY FOR FAMILY HEALTH (SFH) AND REPRODUCTIVE HEALTH SERVICES IN CHIKUN LGA OF KADUNA STATE, NIGERIA

open access: yes, 2020
Kaduna State continues to grapple with an unacceptably poor health indices andheavy disease burden. Infant mortality rate is at 103/1000, maternal mortalityrate at 800/100,000, under five mortality rate at 170/1000 and HIVprevalence rate at 5.1 ...
YAHAYA Bitrus BAWA   +2 more
core  

SFH: alternativa face ao esgotamento do modelo

open access: yes, 1990
Estruturação do SFH, mecanismos e fontes de recursos, causas que levaram o modelo ao esgotamento,análise das alternativas para redirecionamento do modelo, diretrizes gerais e novas fontes de ...
Campagnone, Marcos Camargo
core  

Changes in performance, cecal microflora counts and intestinal histology of Japanese quails fed diets containing different fibre sources

open access: yesVeterinary and Animal Science
The purpose of this experiment was to investigate how various fiber sources impact the performance, microbial population, and intestinal histology of Japanese quail that was performed in a completely randomized design for 42 days.
Azra Bamedi   +2 more
doaj   +1 more source

Habitação e poupança: a correção monetária e o SFH

open access: yes, 1985
A correção monetária – um mecanismo que visa o convívio possível com a inflação – teve papel preponderante na preservação e sobrevivência do SFH, tal como o conhecemos ...
Santos, Geraldo Majela dos
core  

Edukasi Cegah Kelelahan Pada Mata Akibat Pengaruh Radiasi Gadget Selama School From Home (SFH) Pada Mahasiswa [PDF]

open access: yes
Pembatasan Sosial Berskala Besar (PSBB) yang dilakukan pemerintah untuk mengurangi penyebaran virus Covid-19 di Provinsi Riau tahun 2020 merupakan program yang cukup progresif bagi pencegahan penyebaran virus covid-19.
Hanafi, Ahmad   +3 more
core   +1 more source

Performance Analysis of DS, SFH and Hybrid DS/SFH CDMA in an Micro - and Macro cellular Environment with Fading and Shadowing: Task report

open access: yes, 1995
In this report, a performance analysis of DS, SFH and Hybrid DS/SFH in terms of biterror probability, throughput and delay are presented. The modulation techniques used are BPSK and QPSK.
Wibowo, J.E. (author)
core  

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