Results 201 to 210 of about 13,324 (245)

Weeds in a changing climate: Competitors or service plants?

PLANTS, PEOPLE, PLANET, EarlyView.
Reducing herbicide use and preparing agroecosystems for climate change are two top priorities on the global policy agenda. Here, we explore whether these two challenges can be tackled simultaneously. While weeds are generally considered a threat to crop production, we show that weeds can help overcome climate change challenges in agroecosystems ...
Marie J. Zwetsloot, Marie‐Charlotte Bopp, Lammert Bastiaans, Elena Kazakou, Aurélie Metay, Gabriel Y. K. Moinet, Karim Barkaoui, Guillaume Fried, Léo Garcia, Merel Hofmeijer, Martine van der Ploeg, Maria Stefania Przybylska, Gerlinde B. De Deyn   +12 more
wiley   +1 more source

Broadband comb spectroscopy through spectral envelope shaping. [PDF]

Nat Commun
Heckelmann I, Pinto D, Schmitt U, Beck M, Faist J.   +4 more
europepmc   +1 more source

Microbiome‐mediated chemical communication in insects: Implications for pest management

Pest Management Science, EarlyView.
Microbiome–semiochemical interactions involve the following processes: direct microbial synthesis, host gene regulation, precursor biotransformation, microbiome modulation and indirect ecological signaling. Abstract Insects rely on semiochemicals to regulate aggregation, mating, foraging, and host selection. This review synthesizes evidence that insect‐
Ioannis Eleftherianos, Wei Zhang, Amr Mohamed, Rasha K. Al‐Akeel, Abeer M. Alkhaibari, Nemat Keyhani, Guy Smagghe   +6 more
wiley   +1 more source

Injectable, electrosprayed RGD-coupled alginate hydrogel microcapsules enable enhanced viability and sustained release of mesenchymal stem cells. [PDF]

Biomed Microdevices
Bolinas DKM, Barcena AJR, Mishra A, Bernardino MR, Heralde FM, Huang SY, Melancon MP.   +6 more
europepmc   +1 more source

Prevalence of psychological comorbidities and their association with injection therapy outcomes in patients with chronic low back pain: a registry-based retrospective cohort study. [PDF]

Front Med (Lausanne)
Afifi A, Allan K, Brügmann M, Roth-Daniek A, Sobottke R, Khasawneh MY, Kabir K, Shehu A, Teuben M, Mert Ü, Ghandour M, Mahmoud MA.   +11 more
europepmc   +1 more source

Clinical clusters during acute illness predict long-term mortality in older patients. [PDF]

BMC Med
Tsui A, Hogan P, Cheston H, Dunne O, Gardner D, McWhirter A, Allan LM, Richardson S, Nachev P, Davis D.   +9 more
europepmc   +1 more source

Cell alignment on novel polymeric micro-hollow fiber membranes for neural and musculoskeletal tissue engineering. [PDF]

Cell Tissue Res
Allan SJ, Jenkins DR, Osborne A, Wood R, Mikalef G, Amieni C, Adly Megalaa Shokralla L, Schofield Z, Wall I, Hill E, Ellis MJ, Esteban PP.   +11 more
europepmc   +1 more source

A Multi-Constraint Co-Optimization LQG Frequency Steering Method for LEO Satellite Oscillators. [PDF]

Sensors (Basel)
Wang D, Liao W, Liu B, Yu Q.
europepmc   +1 more source

An ultra-stable MEMS resonator with ±14 ppb frequency stability realized by nonlinearity-mediated drift suppression. [PDF]

Microsyst Nanoeng
Xu Y, Wang C, Lv J, Shao G, Wei X.
europepmc   +1 more source

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Real-time Assessment of Allan Deviation and Time Deviation

Frequency Control Symposium and Exhibition, Proceedings of the IEEE International, 2007
In this paper the methods enabling real-time Allan deviation (ADEV) and time deviation (TDEV) are presented. The idea of real-time quasi-parallel computation of ADEV and TDEV is described first. The results of experimental tests of the methods proposed for different conditions (numbers and lengths of observation intervals simultaneously analyzed) are ...
Andrzej Dobrogowski, Michal Kasznia
exaly   +2 more sources