Seed germination requirements may determine the kinds of habitat in which plants can survive.We tested the hypothesis that nitrogen (N) addition can change seed germination trait-environmental filter interactions and ultimately redistribute seed germination traits in alpine meadows.We determined the role of N addition on germination trait selection
The toxic potential at the cellular level of industrialized Ginkgo Cargo Cover biloba L.leaves was evaluated in meristematic cells of Allium cepa at concentrations of 0.1; 0.2 and 0.4 mg/ml.The industrialized products, from four pharmaceutical laboratories, were identified as A, B, C and D.Cell-level toxicity of dehydrated ginkgo leaf tea was also
Stopping or pausing in response to threats, conflicting information, or surprise is fundamental to behavior.Evidence across species has shown that Body Washes the subthalamic nucleus (STN) is activated by scenarios involving stopping or pausing, yet evidence that the STN causally implements stops or pauses is lacking.Here we used optogenetics to ac
The Iowa Multiple Species Inventory and Monitoring (MSIM) Program includes a protocol for monitoring butterfly density on conservation lands using transects.Most data are collected from sites chosen randomly; additional sites are chosen non-randomly for other reasons.We analyzed a 12-year dataset for monarchs to address how density (per 50 m2 trans
Public health disaster is linked positively to security and socio-economic development because epidemics and pandemics threaten human health and hurt economic and socio-political life.The outbreak of COVID-19 is an excellent example.It caused anxiety, fear, and worry.It also disrupts JOYFUL the economic and socio-political life of people.Therefore,