Results 131 to 140 of about 115,027 (305)
Environmental Toxicology, EarlyView.ABSTRACT Metal contamination in aquatic ecosystems poses substantial risks to freshwater organisms, with mixture effects often deviating from predictions based on single‐metal toxicity. Understanding how age‐specific sensitivities and multiple exposure pathways influence mixture effects is critical for accurate risk assessment.
Sanah Majid +3 more
wiley +1 more source
Pengaruh Penambahan Tepung Jahe Merah (Zingiber Officinale Var Rubrum) Dalam Ransum Terhadap Kualitas Telur Ayam Kampung Periode Layer [PDF]
, 2013 This study aims to determine effect of the addition of red ginger flour in the ration on the quality of native chicken egg layer period. In this study using female chickens aged 24 weeks, as many as 100 native chickens.
Sarengat, W. (Warsono) +2 more
core
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Locomotion consumes a large proportion of individual energy budgets and may impose energetic constraints on other fitness‐related traits particularly under variable environmental conditions.
Miki Jahn, Frank Seebacher
wiley +1 more source
Pengaruh Penambahan Dosis Rafinosa dalam Pengencer Sitrat Kuning Telur terhadap Motilitas, Persentase Hidup dan Abnormalitas Spermatozoa Sapi Ongole [PDF]
, 2016 The research which was conducted in the Regional Technical Services Unit Lampung Regional Artificial Insemination Centres, Regency Terbanggi Besar, Central Lampung Regency, Lampung Province on 19-20 May 2016, aims to determine the effect of dose ...
Hartono, M. (Madi) +2 more
core
Iflaviruses in arthropods: when small is mighty
Insect Science, EarlyView.Many arthropod species harbor iflaviruses, which often cause covert (asymptomatic) infections, but may still affect host fitness. We review the impact of iflaviruses on arthropod fitness, immunity, behaviour as well as the iflavirus’ host range, transmission, tissue tropism and the interactions with other microorganisms within arthropods.
Annamaria Mattia +3 more
wiley +1 more source
Jurnal Ilmu dan Teknologi Hasil Ternak, 2012 The aim of this research was to study the effect of addition pinneapple peel meal in diet on total egg and egg quality duck. Materials of the research were 60 mojosari ducks at seven months old.
Muharlien Muharlien +2 more
doaj
Effects of human chorionic gonadotropin (HCG), toad and Clarias pituitary hormogenates on spawning in the catfish: Clarias Lazera (C. and V.) and Clarias anguillaris (Linne) [PDF]
, 1985 Experiment on induced spawning of Clarias lazera and C. anguillaris using human chorionic gonadotropin (HCG) freshly prepared toad and Clarias pituitary hormogenates were carried out. Clarias pituitary hormogenates induced spawning in C.
Nwoko, C.U.
core
Calcitonin‐like diuretic hormone influences reproduction in adult female Rhodnius prolixus
Insect Science, EarlyView.Highlights • CT/DH‐like immunoreactivity is present in female reproductive tissues • CT/DH receptor transcripts are expressed in the fat body and ovaries • RNAi knockdown of CT/DH receptors reduces egg number and hatching rate • Rhopr‐CT/DH increases RhoprVg1 and RhoprVgR expression in ovaries in vitro • Rhopr‐CT/DH stimulates oviduct contractions in a
Areej N. Al‐Dailami +2 more
wiley +1 more source
UTILIZATION OF CARROT EXTRACT AS AN ALTERNATIVE EXTENDER OF EPIDIDYMAL SPERMATOZOA OF BALI BULL [PDF]
, 2009 The aim of this research was to examine the effectivity of carrot extract as an alternative extender of Bali bull epididymal spermatozoa stored at 3–5 o C. Six testis with epididymi of Bali bulls were obtained from slaughterhouse.
Parera, F +3 more
core
The evolution of egg yolk proteins
Progress in Biophysics and Molecular Biology, 1989 B M, Byrne, M, Gruber, G, Ab
openaire +2 more sources