Results 161 to 170 of about 6,264 (209)

The Effects of an Initial Extreme Drought and Chronic Change in Precipitation on Plant Biomass Allocation in a Temperate Grassland. [PDF]

Ecol Evol
Vörös AF, Mojzes A, Cseresnyés I, Kalapos T, Kertész M, Könnyű B, Ónodi G, Kröel-Dulay G.   +7 more
europepmc   +1 more source

Retrospective Evaluation of Novel Synthetic Opioids and Xylazine Chronic Intake by Post-Mortem Hair Testing. [PDF]

Drug Test Anal
Ballotari M, Pigaiani N, Bacci A, Scott KS, Davis GG, Gottardo R, Bortolotti F.   +6 more
europepmc   +1 more source

How often are ecosystems top-down controlled? Experiments in grassland, grasshopper, and bird systems over time and space. [PDF]

Ecosphere
Belovsky GE, Slade JB.
europepmc   +1 more source

Tranq burn: Exploring the etiology of xylazine-related soft tissue injuries. [PDF]

Int J Drug Policy
Ciccarone D, Karandinos G, Krotulski A, Ondocsin J, Holm N, Montero F, Denn M, Moraff C, Mars S.   +8 more
europepmc   +1 more source

Xylazine awareness, desire, use and exposure: Preliminary findings from the Rhode Island community-based drug checking cohort study. [PDF]

Drug Alcohol Depend Rep
Park JN, Serafinski R, Ujeneza M, McKenzie M, Tardif J, Krotulski AJ, Badea A, Grossman ER, Green TC.   +8 more
europepmc   +1 more source

Climate Change and Herbivores: Forty Years in a Bunchgrass Prairie. [PDF]

Animals (Basel)
Belovsky GE, Slade JB.
europepmc   +1 more source

The Interaction Among Rhizosphere Soil Nutrients, Metabolites, and Microbes Determines the Productivity of Perennial Cultivated Grassland in Qinghai-Tibet Plateau. [PDF]

Ecol Evol
Zhang X, Liu Y, Cao Q, Yang Z, Yu Z, Li C, Zhang C, Dong Q.   +7 more
europepmc   +1 more source

Degradation of immediate precursors of fentanyl and fentalogs. [PDF]

Forensic Chem
Venkatapathy R, Kauchak R, Botkins J, Magnuson ML.   +3 more
europepmc   +1 more source

Responses of Intraspecific and Interspecific Trait Variations to Nitrogen Addition in a Tibetan Alpine Meadow. [PDF]

Plants (Basel)
Yu J, Shi P, Zong N, Song M, Miao Y, Huang X, Chen X, Hei H.   +7 more
europepmc   +1 more source

Functional Groups Dominate Aboveground Net Primary Production under Long-Term Nutrient Additions in a Tibetan Alpine Meadow. [PDF]

Plants (Basel)
Chen X, Hou G, Shi P, Zong N, Yu J.
europepmc   +1 more source