Results 61 to 70 of about 137,171 (339)

Hatch rate of laying hen strains provided a photoperiod during incubation

open access: yesAnimal, 2020
Implementing a photoperiod during incubation has been shown to be a potential next step to removing one more stressor for newly hatched poultry species.
W.A. Hannah, T. Astatkie, B.M. Rathgeber
doaj   +1 more source

Discovery of an Adaptive Neuroimmune Response Driving Itch and Fast Tick Removal with Implications for Preventing Pathogen Transmission

open access: yesAdvanced Science, EarlyView.
Doehl et al. discovered an adaptive neuroimmune mechanism that induces itch in tick‐exposed guinea pigs, enabling rapid tick removal. This itch‐induced tick removal (IITR) is mediated by an adaptive cellular immune response and is independent of IgG, IgE, or TRPV1.
Johannes S. P. Doehl   +27 more
wiley   +1 more source

Pengaruh Lama Penyinaran dan Salinitas terhadap Pertumbuhan dan Jumlah Klorofil A Sargassum sp.
[Effect Of Photoperiod And Salinity On The Growth And Chlorophyll A From Sargassum sp. ]

open access: yesJurnal Ilmiah Perikanan dan Kelautan, 2013
Growth of Sargassum sp. in the waters of the world is different in each of its waters, it is strongly influenced by several factors, namely salinity and photoperiod.
Moch. Amin Alamsjah   +2 more
doaj   +1 more source

Natural Variations of ZmRLR1 Mediate the Root Lodging Resistance of Maize by Regulating Root Ascorbate and Auxin Homeostasis

open access: yesAdvanced Science, EarlyView.
Root lodging severely limits crop yield and quality. We reveal that ZmRLR1, a plasma membrane b‐type cytochrome, regulates lodging resistance in maize through dual roles: modulating intracellular redox balance and functioning as a novel component of clathrin‐mediated endocytosis to influence auxin homeostasis. Moreover, natural variations in the ZmRLR1
Wenshuai Lv   +7 more
wiley   +1 more source

Capability of Chlorella vulgaris to remove nitrate and phosphate at different concentrations and condition: studied by response surface methodology

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2019
In order to study the capability of microalgea Chlorella vulgaris in removal of nitrate and phosphate from water, the effects of initial concentration of nitrate and phosphate and photoperiod were investigated in 20 experiments proposed by response ...
A. Vazirzadeh; H. Moghadaszadeh
doaj  

Photoperiod Extension Enhances Sexual Megaspore Formation and Triggers Metabolic Reprogramming in Facultative Apomictic Ranunculus auricomus

open access: yesFrontiers in Plant Science, 2016
Meiosis, the key step of sexual reproduction, persists in facultative apomictic plants functional to some extent. However, it still remains unclear how and why proportions of reproductive pathways vary under different environmental stress conditions.
Simone Klatt   +6 more
semanticscholar   +1 more source

Gut Microbe‐Driven Resistance Mechanisms in Propylea Japonica: Insights from Horizontal Gene Transfer and Oxidative Phosphorylation

open access: yesAdvanced Science, EarlyView.
Acinetobacter regulates dinotefuran tolerance in Propylea japonica by mediating the expression of the horizontally transferred gene PjDUF1. Abstract Insect–microbial symbiont relationships are widespread in nature and often involve lateral gene transfer.
Ningbo HuangFu   +10 more
wiley   +1 more source

Mammary core clock gene expression is impacted by photoperiod exposure during the dry period in goats

open access: yesJournal of Applied Animal Research, 2018
Short-day photoperiod (SDPP) during the dry period increases milk production compared to long-day photoperiod (LDPP) in goats. Photoperiod information is sent to the master clock in the suprachiasmatic nuclei (SCN), which send temporal information to ...
Theresa M. Casey   +8 more
doaj   +1 more source

Gut microbiota is associated with the effect of photoperiod on seasonal breeding in male Brandt’s voles (Lasiopodomys brandtii)

open access: yesMicrobiome, 2022
Background Seasonal breeding in mammals has been widely recognized to be regulated by photoperiod, but the association of gut microbiota with photoperiodic regulation of seasonal breeding has never been investigated.
Hanyi Zhu   +4 more
doaj   +1 more source

Response of garlic (Allium sativum L.) bolting and bulbing to temperature and photoperiod treatments

open access: yesBiology Open, 2016
This research was conducted to evaluate the effect of temperature and photoperiod treatments on the bolting and bulb formation of three local garlic cultivars (cvs) in two consecutive years.
Cuinan Wu   +3 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy