Search Results - "Lammert, R."

Meningeal lymphatic dysfunction exacerbates traumatic brain injury pathogenesis by Bolte, Ashley C., Dutta, Arun B., Hurt, Mariah E., Smirnov, Igor, Kovacs, Michael A., McKee, Celia A., Ennerfelt, Hannah E., Shapiro, Daniel, Nguyen, Bao H., Frost, Elizabeth L., Lammert, Catherine R., Kipnis, Jonathan, Lukens, John R.

“…Traumatic brain injury (TBI) is a leading global cause of death and disability. Here we demonstrate in an experimental mouse model of TBI that mild forms of…”
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SYK coordinates neuroprotective microglial responses in neurodegenerative disease by Ennerfelt, Hannah, Frost, Elizabeth L., Shapiro, Daniel A., Holliday, Coco, Zengeler, Kristine E., Voithofer, Gabrielle, Bolte, Ashley C., Lammert, Catherine R., Kulas, Joshua A., Ulland, Tyler K., Lukens, John R.

“…Recent studies have begun to reveal critical roles for the brain’s professional phagocytes, microglia, and their receptors in the control of neurotoxic amyloid…”
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The direct anti-Markovnikov addition of mineral acids to styrenes by Wilger, Dale J., Grandjean, Jean-Marc M., Lammert, Taylor R., Nicewicz, David A.

“…The direct anti-Markovnikov addition of strong Brønsted acids to alkenes remains an unsolved problem in synthetic chemistry. Here, we report an efficient…”
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Cutting Edge: Critical Roles for Microbiota-Mediated Regulation of the Immune System in a Prenatal Immune Activation Model of Autism by Lammert, Catherine R, Frost, Elizabeth L, Bolte, Ashley C, Paysour, Matt J, Shaw, Mariah E, Bellinger, Calli E, Weigel, Thaddeus K, Zunder, Eli R, Lukens, John R

“…Recent studies suggest that autism is often associated with dysregulated immune responses and altered microbiota composition. This has led to growing…”
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tRNA-derived fragments and microRNAs in the maternal-fetal interface of a mouse maternal-immune-activation autism model by Su, Zhangli, Frost, Elizabeth L., Lammert, Catherine R., Przanowska, Roza K., Lukens, John R., Dutta, Anindya

“…tRNA-derived small fragments (tRFs) and tRNA halves have emerging functions in different biological pathways, such as regulating gene expression, protein…”
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AIM2 inflammasome surveillance of DNA damage shapes neurodevelopment by Lammert, Catherine R., Frost, Elizabeth L., Bellinger, Calli E., Bolte, Ashley C., McKee, Celia A., Hurt, Mariah E., Paysour, Matt J., Ennerfelt, Hannah E., Lukens, John R.

“…Neurodevelopment is characterized by rapid rates of neural cell proliferation and differentiation followed by massive cell death in which more than half of all…”
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Modeling Autism-Related Disorders in Mice with Maternal Immune Activation (MIA) by Lammert, Catherine R, Lukens, John R

“…Autism spectrum disorder (ASD) has emerged as one of the most prevalent and poorly understood disorders of our time. The etiology of autism currently remains…”
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“I’ll take Gender Identity for 500”- Changing knowledge and comfort in the care of LGBTQ patients with a novel training approach by Lammert, Taylor R., Lupez, Emily

“…Introduction: Patients who identify as LGBTQ experience many health disparities, including higher rates of cancer, tobacco use, and anxiety/depression…”
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Probabilistic safety assessment of components by Roos, E., Wackenhut, G., Lammert, R., Schuler, X.

“…Obviously, precautions against damage of components by operational and exceptional loads have to be taken. This is performed according to the procedures and…”
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An IGFBP2-derived peptide promotes neuroplasticity and rescues deficits in a mouse model of Phelan-McDermid syndrome by Burgdorf, Jeffrey S., Yoon, Sehyoun, Dos Santos, Marc, Lammert, Catherine R., Moskal, Joseph R., Penzes, Peter

“…We developed an IGFBP2-mimetic peptide fragment, JB2, and showed that it promotes basal synaptic structural and functional plasticity in cultured neurons and…”
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SSRI treatment modifies the effects of maternal inflammation on in utero physiology and offspring neurobiology by Zengeler, Kristine E., Shapiro, Daniel A., Bruch, Katherine R., Lammert, Catherine R., Ennerfelt, Hannah, Lukens, John R.

“…•Maternal immune activation (MIA) elicits an inflammatory transcriptional response at the maternal-fetal interface (MFI).•Baseline sex differences in the MFI…”
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Progress in InGaAs-GaAs selective-area MOCVD toward photonic integrated circuits by Coleman, J.J., Lammert, R.M., Osowski, M.L., Jones, A.M.

“…The progress toward integrated photonic devices by selective-area metalorganic chemical vapor deposition (MOCVD) is reviewed. Processing steps involved with…”
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980-nm master oscillator power amplifiers with nonabsorbing mirrors by Lammert, R.M., Ungar, J.E., Osowski, M.L., Qi, H., Newkirk, M.A., Bar Chaim, N.

“…High-power master oscillator power amplifiers with nonabsorbing mirrors have been fabricated. These devices exhibit 1.0 and 1.5 W of single-frequency…”
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Low-threshold narrow-linewidth InGaAs-GaAs ridge-waveguide DBR lasers with first-order surface gratings by Lammert, R.M., Hughes, J.S., Roh, S.D., Osowski, M.L., Jones, A.M., Coleman, J.J.

“…The design and operation of InGaAs-GaAs ridge-waveguide distributed Bragg reflector (DBR) single quantum-well lasers with first-order surface gratings…”
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A dual-wavelength source with monolithically integrated electroabsorption modulators and Y-junction coupler by selective-area MOCVD by Osowski, M.L., Lammert, R.M., Coleman, J.J.

“…Three-step selective-area metal-organic chemical vapor deposition (MOCVD) is used to fabricate a dual wavelength InGaAs-GaAs-AlGaAs quantum well laser source…”
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Metallization to asymmetric cladding separate confinement heterostructure lasers by Smith, G. M., Forbes, D. V., Lammert, R. M., Coleman, J. J.

“…Annealed and nonannealed p-contact metallization for asymmetric cladding separate confinement heterostructure lasers with a thin p-cladding layer is reported…”
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The distributed Bragg pulse shaper: demonstration and model by Purchase, K.G., Brady, D.J., Roh, S.D., Lammert, R.M., Osowski, M.L., Coleman, J.J., Hughes, J.S.

“…The distributed Bragg pulse shaper (DBPS) is a series of electrically switchable Bragg mirrors on a semiconductor waveguide. The DBPS encodes data packets…”
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MQW wavelength-tunable DBR lasers with monolithically integrated external cavity electroabsorption modulators with low-driving voltages fabricated by selective-area MOCVD by Lammert, R.M., Smith, G.M., Hughes, S., Osowski, M.L., Jones, A.M., Coleman, J.J.

“…The design and operation of multiple-quantum-well (MQW) wavelength-tunable distributed Bragg reflector (DBR) InGaAs QW lasers with nonabsorbing gratings and…”
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Wavelength-tunable asymmetric cladding ridge-waveguide distributed Bragg reflector lasers with very narrow linewidth by Smith, G.M., Hughes, J.S., Lammert, R.M., Osowski, M.L., Papen, G.C., Verdeyen, J.T., Coleman, J.J.

“…Narrow-linewidth ridge-waveguide distributed Bragg reflector (DBR) lasers with asymmetric cladding are demonstrated. This design requires only a single…”
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InGaAsP-InP ridge-waveguide DBR lasers with first-order surface gratings fabricated using CAIBE by Lammert, R.M., Jones, A.M., Youtsey, C.T., Hughes, J.S., Roh, S.D., Adesida, I., Coleman, J.J.

“…The design and operation of InGaAsP-InP ridge-waveguide (RW) distributed Bragg reflector (DBR) multiple quantum-well lasers with first-order surface gratings…”
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