Search Results - "OHLSSON, Lars"

Evaluation of Laminaria digitata and Phragmites australis for biogas production and nutrient recycling by Ohlsson, Lars-Ola, Karlsson, Sebastian, Rupar-Gadd, Katarina, Albers, Eva, Welander, Ulrika

“…Eutrophication and climate change are major global problems. The sea weed Laminaria digitata and the reed Phragmites australis have the potential to absorb…”
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Molecularly imprinted polymers in biological applications by El-Schich, Zahra, Zhang, Yuecheng, Feith, Marek, Beyer, Sarah, Sternbæk, Louise, Ohlsson, Lars, Stollenwerk, Maria, Wingren, Anette Gjörloff

“…Molecularly imprinted polymers (MIPs) are currently widely used and further developed for biological applications. The MIP synthesis procedure is a key…”
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TFET Circuit Configurations Operating Below 60 mV/dec by Rangasamy, Gautham, Zhu, Zhongyunshen, Fhager, Lars Ohlsson, Wernersson, Lars-Erik

“…Tunnel Field-Effect Transistors (TFETs) offer more energy efficient alternative to CMOS for design of low power circuits. In spite of this potential, circuits…”
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gm/Id$g_m/I_d$ Analysis of vertical nanowire III–V TFETs by Rangasamy, Gautham, Zhu, Zhongyunshen, Fhager, Lars Ohlsson, Wernersson, Lars‐Erik

“…Abstract Experimental data on analog performance of gate‐all‐around III‐V vertical Tunnel Field‐Effect Transistors (TFETs) and circuits are presented. The…”
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Self-Heating in Gate-All-Around Vertical III-V InAs/InGaAs MOSFETs by Rangasamy, Gautham, Ram, Mamidala Saketh, Fhager, Lars Ohlsson, Wernersson, Lars-Erik

“…We investigate self-heating in vertical, gate-all-around III-V InAs/InGaAs nanowire MOSFETs using pulsed IV measurements at various temperatures. Low…”
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Plasma circulating cell-free mitochondrial DNA in depressive disorders by Fernström, Johan, Ohlsson, Lars, Asp, Marie, Lavant, Eva, Holck, Amanda, Grudet, Cécile, Westrin, Åsa, Lindqvist, Daniel

“…Plasma circulating cell-free mitochondrial DNA (ccf-mtDNA) is an immunogenic molecule and a novel biomarker of psychiatric disorders. Some previous studies…”
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Millimeter-Wave Vertical III-V Nanowire MOSFET Device-to-Circuit Co-Design by Andric, Stefan, Ohlsson Fhager, Lars, Wernersson, Lars-Erik

“…Vertical III-V nanowire MOSFETs show potential towards the ultimate transistor scaling. A high transconductance and current density are achieved based on the…”
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Lateral III-V Nanowire MOSFETs in Low-Noise Amplifier Stages by Andric, Stefan, Lindelow, Fredrik, Fhager, Lars Ohlsson, Lind, Erik, Wernersson, Lars-Erik

“…Lateral III-V nanowire (NW) MOSFETs are a promising candidate for high-frequency electronics. However, their circuit performance is not yet assessed. Here, we…”
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Millimeter-Wave Pulse Radar Scattering Measurements on the Human Hand by Heunisch, Sebastian, Fhager, Lars Ohlsson, Wernersson, Lars-Erik

“…We investigate the backscattering of low-power millimeter-wave pulses (wavelets) on the human hand in order to determine the detection limit of scattering…”
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Electronic Tongue for Direct Assessment of SARS-CoV-2-Free and Infected Human Saliva-A Feasibility Study by Falk, Magnus, Psotta, Carolin, Cirovic, Stefan, Ohlsson, Lars, Shleev, Sergey

“…An electronic tongue is a powerful analytical instrument based on an array of non-selective chemical sensors with a partial specificity for data gathering and…”
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Pulsed Millimeter Wave Radar for Hand Gesture Sensing and Classification by Fhager, Lars Ohlsson, Heunisch, Sebastian, Dahlberg, Hannes, Evertsson, Anton, Wernersson, Lars-Erik

“…A pulsed millimeter wave radar operating at a frame rate of 144 Hz is utilized to record 2160 scattering signatures of 12 generic hand gestures. Gesture…”
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Effect of IFN-γ on the kynurenine/tryptophan ratio in monolayer-cultured keratinocytes and a 3D reconstructed human epidermis model by Gustafsson, Anna, Prgomet, Zdenka, Jankovskaja, Skaidre, Ruzgas, Tautgirdas, Engblom, Johan, Ohlsson, Lars, Gjörloff Wingren, Anette

“…•IFN-γ acts as an inducer of tryptophan conversion to kynurenine preferentially in undifferentiated keratinocytes.•Following IFN-γ stimulation of reconstructed…”
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gm/Id Analysis of vertical nanowire III–V TFETs by Rangasamy, Gautham, Zhu, Zhongyunshen, Ohlsson Fhager, Lars, Wernersson, Lars-Erik

“…Experimental data on analog performance of gate-all-around III-V vertical Tunnel Field-Effect Transistors (TFETs) and circuits are presented. The individual…”
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Corrigendum to “Investigation of tryptophan to kynurenine degradation in response to interferon-γ in melanoma cell lines” [Biochem. Biophys. Rep. 37 (2024), 101612] by Tassidis, Helena, Jankovskaja, Skaidre, Awad, Kassem, Ohlsson, Lars, Wingren, Anette Gjörloff, Gustafsson, Anna

“…[This corrects the article DOI: 10.1016/j.bbrep.2023.101612.]…”
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Effects of probiotic supplementation on testosterone levels in healthy ageing men: A 12-week double-blind, placebo-controlled randomized clinical trial by Ljunggren, Lennart, Butler, Eile, Axelsson, Jakob, Åström, Mikael, Ohlsson, Lars

“…Levels of the male sex hormone testosterone are generally stable in the age interval 20–70 years, but several studies indicate an earlier, age-dependent…”
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A phase‐correlated duo‐binary waveform generation technique for millimeter‐wave radar pulses by Heunisch, Sebastian, Ohlsson Fhager, Lars, Wernersson, Lars‐Erik

“…Summary We propose a technique for generating millimeter‐wave radar waveforms using edge‐triggered pulse generator circuits. By synchronizing the chip rate to…”
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Exploring the Surface: Sampling of Potential Skin Cancer Biomarkers Kynurenine and Tryptophan, Studied on 3D Melanocyte and Melanoma Models by Hasterok, Sylwia, Jankovskaja, Skaidre, Miletic Dahlström, Ruzica, Prgomet, Zdenka, Ohlsson, Lars, Björklund, Sebastian, Gustafsson, Anna

“…Early detection of cancer via biomarkers is vital for improving patient survival rates. In the case of skin cancers, low-molecular-weight biomarkers can…”
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Tolerogenic dendritic cells generated in vitro using a novel protocol mimicking mucosal tolerance mechanisms represent a potential therapeutic cell platform for induction of immune tolerance by Dao Nyesiga, Gillian, Pool, Lieneke, Englezou, Pavlos C., Hylander, Terese, Ohlsson, Lars, Appelgren, Daniel, Sundstedt, Anette, Tillerkvist, Kristina, Romedahl, Hanne R., Wigren, Maria

“…Dendritic cells (DCs) are mediators between innate and adaptive immunity and vital in initiating and modulating antigen-specific immune responses. The most…”
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Investigation of tryptophan to kynurenine degradation in response to interferon-γ in melanoma cell lines by Tassidis, Helena, Jankovskaja, Skaidre, Awad, Kassem, Ohlsson, Lars, Gjörloff Wingren, Anette, Gustafsson, Anna

“…Melanoma is a fatal form of skin cancer that carries a grave prognosis if the cancer cells spread and form metastases. The Kynurenine (Kyn) pathway is…”
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TRIM study protocol - a prospective randomized multicenter Trial to assess the Role of Imaging during follow-up after radical surgery of stage IIB-C and III cutaneous malignant Melanoma by Naeser, Ylva, Helgadottir, Hildur, Brandberg, Yvonne, Hansson, Johan, Bagge, Roger Olofsson, Elander, Nils O, Ingvar, Christian, Isaksson, Karolin, Flygare, Petra, Nilsson, Cecilia, Jakobsson, Frida, Del Val Munoz, Olga, Valachis, Antonis, Jansson, Malin, Sparring, Charlotte, Ohlsson, Lars, Dyrke, Ulf, Papantoniou, Dimitrios, Sundin, Anders, Ullenhag, Gustav J

“…The incidence of cutaneous malignant melanoma (CMM) is increasing worldwide. In Sweden, over 4600 cases were diagnosed in 2018. The prognosis after radical…”
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