Theoretical investigations and simulations of femtosecond stimulated Raman spectroscopy and coherent anti-stokes Raman spectroscopy by Li, Xiuting

“…The FSRS of rhodamine 6G (R6G) simulated with a delta function probe pulse and the inverse Raman scattering (IRS) process of crystal violet (CV) have been investigated by the perturbative quantum wave packet theory. …”
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Fractional integration and optimal estimates for elliptic systems by Hernandez, Felipe, Spector, Daniel

“…In this paper we give an affirmative answer to the Euclidean analogue of a question of Bourgain and Brezis concerning the optimal Lorentz estimate for a Div–Curl system: If $$F \in L^1(\mathbb {R}^3;\mathbb {R}^3)$$ F ∈ L 1 ( R 3 ; R 3 ) satisfies $$\text {div}F=0$$ div F = 0 in the sense of distributions, then the function $$Z=\text {curl} (-\Delta )^{-1} F$$ Z = curl ( - Δ ) - 1 F satisfies $$\begin{aligned} \text {curl } Z&= F \\ \text {div } Z&= 0 \end{aligned}$$ curl Z = F div Z = 0 and there exists a constant $$C>0$$ C > 0 such that $$\begin{aligned} \Vert Z\Vert _{L^{3/2,1}(\mathbb {R}^3;\mathbb {R}^3)} \le C\Vert F\Vert _{L^{1}(\mathbb {R}^3;\mathbb {R}^3)}. …”
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Analysis of brain signals by Tan, Yi Bing

“…The numerous brainwave states include Gamma (30-70 Hz), Beta (13-30 Hz), Alpha (8-12 Hz), Theta (4-8 Hz) and Delta (0.5-4 Hz). It is observed that each particular state of brainwave changes the state of consciousness in us and has a very close relationship and diverse effect on the overall health condition. …”
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A complex and severe encephalitis associated with four co-existing neuronal cell-surface autoantibodies by Gilligan, M, O'Donnell, L, Westbrook, A, Tubridy, N, Riordan, SO, McGuigan, C, Connolly, S, Farrell, M, Waters, P, Irani, SR, Kinsella, JA

“…MRI brain demonstrated cerebellar leptomeningeal enhancement and a hyperintense lesion in the cerebellar vermis. EEG revealed extreme delta brush and needle EMG confirmed neuromyotonia. …”

Polarity-driven laminar pattern formation by lateral-inhibition in 2D and 3D bilayer geometries by Moore, JW, Dale, TC, Woolley, TE

“…In agreement with the mathematical implications of strict signalling polarity induced on the cells, we propose an adhesion-dependent Notch-Delta biological process that has the potential to initiate bilayer stratification in a developing mammary organoid.…”

Global monitoring of volcanic SO2 degassing with unprecedented resolution from TROPOMI onboard Sentinel-5 Precursor by Barrington, Charlotte, Taisne, Benoit, Theys, N., Hedelt, P., De Smedt, I., Lerot, C., Yu, H., Vlietinck, J., Pedergnana, M., Arellano, S., Galle, B., Fernandez, D., Carlito, C. J. M., Delgado-Granados, H., Loyola, D., Van Roozendael, M.

“…We report here the first volcanic SO2 measurements from the hyperspectral TROPOspheric Monitoring Instrument (TROPOMI) launched in October 2017 onboard the ESA’s Sentinel-5 Precursor platform. Using the operational processing algorithm, we explore the benefit of improved spatial resolution to the monitoring of global volcanic degassing. …”
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The Need for Desalination in Humanitarian Crises by Bessette, Jonathan T, Winter, Amos G

“…Such regions include the Middle East, Subsaharan Africa (particularly along the Great Rift Valley), Southeast Asia (including the Mekong Delta and Pacific Islands), and coastal regions. …”
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A stakeholder-systems analysis of water provision in rural Alaska by LaPatin, M, Ritsch, N, Armanios, DE, Albertson, L, Katz, LE, Faust, KM

“…In the Yukon-Kuskokwim (YK) Delta of Alaska, specifically, water sector professionals (e.g., water plant operators and water haulers) encounter unique and extreme challenges. …”

Machine Learning Approaches for the Prediction of Postoperative Major Complications in Patients Undergoing Surgery for Bowel Obstruction by Mazzotta, Alessandro D., Burti, Elisa, Causio, Francesco Andrea, Orlandi, Alex, Martinelli, Silvia, Longaroni, Mattia, Pinciroli, Tiziana, Debs, Tarek, Costa, Gianluca, Miccini, Michelangelo, Aurello, Paolo, Petrucciani, Niccolò

“…Andrea Hospital, Sapienza University of Rome, 00185 Roma, Italy 4 Section of Hygiene, Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore, 00168 Rome, Italy 5 EIT Digital Master School, Polytech Nice Sophia, 06410 Biot, France 6 Department of Surgery, Santa Maria della Misericordia Hospital, University of Perugia, 06123 Perugia, Italy 7 MIT Professional Education, Massachusetts Institute of Technology, Cambridge, MA 02139, USA 8 Département de Chirurgie Digestive, Centre Hospitalier Universitaire de Nice, CHU Nice, 06000 Nice, France 9 Department of Life Science, Health, and Health Professions, Link Campus University, 00165 Rome, Italy 10 Department of Surgery, Sapienza University of Rome, 00185 Roma, Italy * Author to whom correspondence should be addressed. …”
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Oral mRNA delivery using capsule-mediated gastrointestinal tissue injections by Abramson, Alex, Kirtane, Ameya R., Shi, Yunhua, Zhong, Grace, Collins, Joy E., Tamang, Siddartha, Ishida, Keiko, Hayward, Alison, Wainer, Jacob, Rajesh, Netra Unni, Lu, Xiaoya, Gao, Yuan, Karandikar, Paramesh, Tang, Chaoyang, Lopes, Aaron, Wahane, Aniket, Reker, Daniel, Frederiksen, Morten Revsgaard, Jensen, Brian, Langer, Robert, Traverso, Giovanni

“…We validated the performance of formulations and devices in rodents and pigs, demonstrating protein translation in the delta, gastric, and parietal cells of the gastric mucosa, in addition to systemic uptake. …”
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Learning Bit Allocations for Z-Order Layouts in Analytic Data Systems by Gao, Jenny, Ding, Jialin, Sudhir, Sivaprasad, Madden, Samuel

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Robust RGB-D SLAM in dynamic environments for autonomous vehicles by Ji, Tete, Yuan, Shenghai, Xie, Lihua

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Adaptive function modal learning neural networks by Kang, Miao

“…ADFUNN employs modifiable linear piecewise neuron activation functions and meanwhile adapts the weights using a modified delta learning rule. Experimental results show the single layer ADFUNN is highly effective at assimilating and generalising on many linearly inseparable problems, such as the Iris dataset, and a natural language phrase recognition task. …”
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In situ nanoscopy of single-grain nanomorphology and ultrafast carrier dynamics in metal halide perovskites by Zizlsperger, M, Nerreter, S, Yuan, Q, Lohmann, KB, Sandner, F, Schiegl, F, Meineke, C, Gerasimenko, YA, Herz, LM, Siday, T, Huber, MA, Johnston, MB, Huber, R

“…In films of the organic&ndash;inorganic metal halide perovskite FA_0.83Cs_0.17Pb(I_1&minus;_<em>x</em>Cl_<em>x</em>)₃&nbsp;(where FA is formamidinium), domains of the cubic &alpha;-phase are clearly distinguished from the trigonal &delta;-phase and PbI₂&nbsp;nano-islands. …”

CT perfusion for lesion-symptom mapping in large vessel occlusion ischemic stroke by Garrard, JW, Neuhaus, A, Carone, D, Joly, O, Zarrintan, A, Rabinstein, AA, Huynh, T, Harston, G, Brinjikji, W, Kallmes, DF

“…For each NIHSS subitem, and total NIHSS, the associations were plotted between Tmax voxels with baseline NIHSS, and penumbra voxels with delta NIHSS (24 hours minus baseline). Results: This study included 171 patients. …”

Role of spatial and sociodemographic variation on SARS-CoV-2 transmission and public health interventions in England by Bajaj, S

“…</p> <br> <p>Using Bayesian hierarchical models, I examined spatial differences in virus transmission, and the impact of human mobility on the spread of the Alpha and Delta variants. I developed novel methodologies for understanding testing behaviors and biases across different sociodemographic groups. …”

Virus-like particles of nodavirus displaying the receptor binding domain of SARS-CoV-2 spike protein: a potential VLP-based COVID-19 vaccine by Kumar, Kiven, Tan, Wen Siang, Arshad, Siti Suri, Ho, Kok Lian

“…In this study, the RBDs of the Beta (β) and Delta (δ) variants were fused to the truncated Macrobrachium rosenbergii nodavirus capsid protein without the protruding domain (CΔ116-MrNV-CP). …”
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Electroencephalogram, creatine kinase, and lactate dehydrogenase responses during preslaughter handling in goats handled by trained and untrained handlers by Kumar, P., Abubakar, A. A., Adewale, M. A., Hayat, M. N., Adamu, G., Ajat, M., Goh, Y. M., Kaka, U., Sazili, A. Q.

“…Whereas no significant (p>0.05) change was recorded in the alpha, beta, delta, theta, and gamma bands activity. The goats handled by trained handlers exhibited significantly (p<0.05) lower CK and LDH concentrations than goats handled by CT and UT handlers, thereby indicating higher preslaughter stress in goats handled by CT and UT groups. …”
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Consensus on current management of endometriosis by Johnson, NP, Hummelshoj, L, World Endometriosis Society Montpellier Consortium

Climate change: crop performance and potential by Ramlan, Mohd Fauzi

“…A similar study has been done in the production of bell pepper in lowland areas. In-depth analyses on plant partitioning and yield components are highlighted. …”
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