Search Results - "Browning, J. J."

Global analysis of ocean phytoplankton nutrient limitation reveals high prevalence of co-limitation by Browning, Thomas J., Moore, C. Mark

“…Nutrient availability limits phytoplankton growth throughout much of the global ocean. Here we synthesize available experimental data to identify three…”
Get full text

Manganese co-limitation of phytoplankton growth and major nutrient drawdown in the Southern Ocean by Browning, Thomas J., Achterberg, Eric P., Engel, Anja, Mawji, Edward

“…Residual macronutrients in the surface Southern Ocean result from restricted biological utilization, caused by low wintertime irradiance, cold temperatures,…”
Get full text

Nutrient co-limitation at the boundary of an oceanic gyre by Browning, Thomas J., Achterberg, Eric P., Rapp, Insa, Engel, Anja, Bertrand, Erin M., Tagliabue, Alessandro, Moore, C. Mark

“…Nutrient amendment experiments at the boundary of the South Atlantic gyre reveal extensive regions in which nitrogen and iron are co-limiting, with other…”
Get full text

Non-linear response of summertime marine productivity to increased meltwater discharge around Greenland by Hopwood, M. J., Carroll, D., Browning, T. J., Meire, L., Mortensen, J., Krisch, S., Achterberg, E. P.

“…Runoff from the Greenland Ice Sheet (GrIS) is thought to enhance marine productivity by adding bioessential iron and silicic acid to coastal waters. However,…”
Get full text

The Evolving Treatment of Diabetic Retinopathy by Mansour, Sam E, Browning, David J, Wong, Keye, Flynn, Jr, Harry W, Bhavsar, Abdhish R

“…To review the current therapeutic options for the management of diabetic retinopathy (DR) and diabetic macular edema (DME) and examine the evidence for…”
Get full text

Diabetic macular edema: Evidence-based management by Browning, David, Stewart, Michael, Lee, Chong

“…Diabetic macular edema (DME) is the most common cause of vision loss in patients with diabetic retinopathy with an increasing prevalence tied to the global…”
Get full text

Genetic Optimization of Training Sets for Improved Machine Learning Models of Molecular Properties by Browning, Nicholas J, Ramakrishnan, Raghunathan, von Lilienfeld, O. Anatole, Roethlisberger, Ursula

“…The training of molecular models of quantum mechanical properties based on statistical machine learning requires large data sets which exemplify the map from…”
Get full text

Scaleable production of microbubbles using an ultrasound-modulated microfluidic device by Carugo, Dario, Browning, Richard J., Iranmanesh, Ida, Messaoudi, Walid, Rademeyer, Paul, Stride, Eleanor

“…Surfactant-coated gas microbubbles are widely used as contrast agents in ultrasound imaging and increasingly in therapeutic applications. The response of…”
Get full text

Rethinking the Hydroxychloroquine Dosing and Retinopathy Screening Guidelines by Browning, David J., Yokogawa, Naoto, Greenberg, Paul B., Perlman, Elliot

“…To describe the rationale for revising the hydroxychloroquine (HCQ) dosing and screening guidelines and to identify the barriers to more effective guidelines…”
Get full text

Iron limitation of microbial phosphorus acquisition in the tropical North Atlantic by Browning, T. J., Achterberg, E. P., Yong, J. C., Rapp, I., Utermann, C., Engel, A., Moore, C. M.

“…In certain regions of the predominantly nitrogen limited ocean, microbes can become co-limited by phosphorus. Within such regions, a proportion of the…”
Get full text

Effects of CO2 on the Nitrogen Isotopic Composition of Marine Diazotrophic Cyanobacteria by Wen, Zuozhu, Jiang, Ruotong, He, Tianli, Browning, Thomas J., Hong, Haizheng, Kao, Shuh‐Ji, Terence Yang, Jin‐Yu, Shi, Dalin

“…Biological N2 fixation has been crucial for sustaining early life on Earth. Very negative δ15N values detected in Archean sediments, which are not observed in…”
Get full text

Substantial trace metal input from the 2022 Hunga Tonga-Hunga Ha’apai eruption into the South Pacific by Zhang, Zhouling, Xu, Antao, Hathorne, Ed, Gutjahr, Marcus, Browning, Thomas J., Gosnell, Kathleen J., Liu, Te, Steiner, Zvi, Kiko, Rainer, Yuan, Zhongwei, Liu, Haoran, Achterberg, Eric P., Frank, Martin

“…The January 2022 eruption of the Hunga Tonga-Hunga Ha’apai (HTHH) volcano discharged 2,900 teragrams of ejecta, most of which was deposited in the South…”
Get full text

Current management of diabetic tractional retinal detachments by Stewart, Michael, Browning, David, Landers, Maurice

“…Twenty-five percent of diabetes-related vision loss stems from complications of proliferative diabetic retinopathy (PDR). Panretinal photocoagulation has been…”
Get full text

The miscibility and depth profile of PCBM in P3HT: thermodynamic information to improve organic photovoltaics by Chen, Huipeng, Hegde, Raghavendra, Browning, J, Dadmun, M D

“…Recent work has shown that poly(3-hexylthiophene) (P3HT) and the surface-functionalized fullerene 1-(3-methyloxycarbonyl)propyl(1-phenyl[6,6])C(61) (PCBM) are…”
Get more information

Stress fields around magma chambers influenced by elastic thermo-mechanical deformation: implications for forecasting chamber failure by Browning, J., Karaoğlu, Ö., Bayer, Ö., Turgay, M. B., Acocella, V.

“…Defining the conditions that lead to the rupture of a magma chamber is essential to forecast eruptions. So far, models simulating magma chamber dynamics have…”
Get full text

Acoustic characterization of crack damage evolution in sandstone deformed under conventional and true triaxial loading by Browning, J., Meredith, P. G., Stuart, C. E., Healy, D., Harland, S., Mitchell, T. M.

“…We present a comparative study of crack damage evolution in dry sandstone under both conventional (σ1 > σ2 = σ3), and true triaxial (σ1 > σ2 > σ3) stress…”
Get full text

El Niño‐Driven Oxygenation Impacts Peruvian Shelf Iron Supply to the South Pacific Ocean by Rapp, Insa, Schlosser, Christian, Browning, Thomas J., Wolf, Fabian, Le Moigne, Frédéric A. C., Gledhill, Martha, Achterberg, Eric P.

“…Upwelling ocean currents associated with oxygen minimum zones (OMZs) supply nutrients fuelling intense marine productivity. Perturbations in the extent and…”
Get full text

Isotopic fractionation of carbon during uptake by phytoplankton across the South Atlantic subtropical convergence by Tuerena, Robyn E, Ganeshram, Raja S, Humphreys, Matthew P, Browning, Thomas J, Bouman, Heather, Piotrowski, Alexander P

“…The stable isotopic composition of particulate organic carbon (δ13CPOC) in the surface waters of the global ocean can vary with the aqueous CO2 concentration…”
Get full text

Somatotype, the risk of hydroxychloroquine retinopathy, and safe daily dosing guidelines by Browning, David J, Lee, Chong

“…The aim of this study was to determine whether somatotype influences the risk of hydroxychloroquine (HC) retinopathy (HCR) and whether dosing by real body…”
Get full text

Phosphorus Limitation Enhances Diazotroph Zinc Quotas by Wang, Xuechao, Browning, Thomas J, Achterberg, Eric P, Gledhill, Martha

“…spp. is a colonial diazotrophic cyanobacterium found in the oligotrophic (sub)tropical oceans, where dissolved inorganic phosphorus (DIP) can be depleted. To…”
Get full text