Search Results - "Chadwick, David R"

Hypocalcaemia and permanent hypoparathyroidism after total/bilateral thyroidectomy in the BAETS Registry by Chadwick, David R

“…The UK Registry of Endocrine and Thyroid Surgeons (UKRETS) has been operated by the British Association of Endocrine and Thyroid Surgeons (BAETS) and Dendrite…”
Get full text

Competition for two sulphur containing amino acids (cysteine and methionine) by soil microbes and maize roots in the rhizosphere by Wang, Deying, Wang, Jinyang, Chadwick, David R., Ge, Tida, Jones, Davey L.

“…The factors regulating potential acquisition of sulphur (S)-containing amino acids by plant roots from the rhizosphere remain poorly understood. Using radio…”
Get full text

The impact of drought and rewetting on N2O emissions from soil in temperate and Mediterranean climates by Barrat, Harry A., Evans, Jess, Chadwick, David R., Clark, Ian M., Le Cocq, Kate, Cardenas, Laura

“…The potential for soils to produce nitrous oxide (N2O) is impacted by past moisture conditions; however, the extent of this impact is not fully understood. We…”
Get full text

Effect of a quadrivalent meningococcal ACWY glycoconjugate or a serogroup B meningococcal vaccine on meningococcal carriage: an observer-blind, phase 3 randomised clinical trial by Read, Robert C, Prof, Baxter, David, PhD, Chadwick, David R, PhD, Faust, Saul N, Prof, Finn, Adam, Prof, Gordon, Stephen B, Prof, Heath, Paul T, Prof, Lewis, David J M, Prof, Pollard, Andrew J, Prof, Turner, David P J, PhD, Bazaz, Rohit, MD, Ganguli, Amitava, MRCP, Havelock, Tom, MRCP, Neal, Keith R, Prof, Okike, Ifeanyichukwu O, MD, Morales-Aza, Begonia, BSc, Patel, Kamlesh, BSc, Snape, Matthew D, MD, Williams, John, MRCP, Gilchrist, Stefanie, MSc, Gray, Steve J, PhD, Maiden, Martin C J, Prof, Toneatto, Daniela, MD, Wang, Huajun, MSc, McCarthy, Maggie, MPH, Dull, Peter M, MD, Borrow, Ray, Prof

“…Summary Background Meningococcal conjugate vaccines protect individuals directly, but can also confer herd protection by interrupting carriage transmission. We…”
Get full text

Development of a LoRaWAN IoT Node with Ion-Selective Electrode Soil Nitrate Sensors for Precision Agriculture by Bristow, Noel, Rengaraj, Saravanan, Chadwick, David R, Kettle, Jeff, Jones, Davey L

“…Crop productivity is highly dependent on the availability of soluble nitrogen (N), e.g. nitrate, in soil. When N levels are low, fertilisers are applied to…”
Get full text

REVIEW: Nutrient stripping: the global disparity between food security and soil nutrient stocks by Jones, Davey L., Cross, Paul, Withers, Paul J. A., DeLuca, Thomas H., Robinson, David A., Quilliam, Richard S., Harris, Ian M., Chadwick, David R., Edwards‐Jones, Gareth, Kardol, Paul

“…Summary The Green Revolution successfully increased food production but in doing so created a legacy of inherently leaky and unsustainable agricultural…”
Get full text

Can macrophyte harvesting from eutrophic water close the loop on nutrient loss from agricultural land? by Quilliam, Richard S., van Niekerk, Melanie A., Chadwick, David R., Cross, Paul, Hanley, Nick, Jones, Davey L., Vinten, Andy J.A., Willby, Nigel, Oliver, David M.

“…Eutrophication is a major water pollution issue and can lead to excessive growth of aquatic plant biomass (APB). However, the assimilation of nutrients into…”
Get full text

Classification of sheep urination events using accelerometers to aid improved measurements of livestock contributions to nitrous oxide emissions by Lush, Lucy, Wilson, Rory P., Holton, Mark D., Hopkins, Phil, Marsden, Karina A., Chadwick, David R., King, Andrew J.

“…•We used tri-axial accelerometers to classify sheep urination behaviour.•Three mean sliding time windows were tested: 3, 5 and 10 s.•The 3 s window had the…”
Get full text

Utilisation and transformation of organic and inorganic nitrogen by soil microorganisms and its regulation by excessive carbon and nitrogen availability by Pan, Wankun, Zhou, Jingjie, Tang, Sheng, Wu, Lianghuan, Ma, Qingxu, Marsden, Karina A., Chadwick, David R., Jones, Davey L.

“…The process of nitrogen (N) transformation after microbial utilisation of organic and inorganic N is unclear. 15 N -glycine (Gly), 15 NH 4 + and 15 NO 3 − were…”
Get full text

Iron-Modified Biochar Strengthens Simazine Adsorption and Decreases Simazine Decomposition in the Soil by Cheng, Hongguang, Xing, Dan, Lin, Shan, Deng, Zhaoxia, Wang, Xi, Ning, Wenjing, Hill, Paul W., Chadwick, David R., Jones, Davey L.

“…Currently, modified biochar has been successfully used in the remediation of soil polluted with heavy metals. However, the effects of the modified biochar on…”
Get full text

Biologically inspired herding of animal groups by robots by King, Andrew J., Portugal, Steven J., Strömbom, Daniel, Mann, Richard P., Carrillo, José A., Kalise, Dante, Croon, Guido, Barnett, Heather, Scerri, Paul, Groß, Roderich, Chadwick, David R., Papadopoulou, Marina

“…A single sheepdog can bring together and manoeuvre hundreds of sheep from one location to another. Engineers and ecologists are fascinated by this sheepdog…”
Get full text

Biodegradable plastic film mulch increases the mineralisation of organic amendments and prevents nitrate leaching during the growing season in organic vegetable production by Samphire, Martin, Chadwick, David R., Jones, Davey L.

“…Introduction Organic vegetable production relies on inputs of organic forms of nitrogen (N). This presents a challenge as it needs to be mineralised by the…”
Get full text

Adherence to guidelines across different specialties to prevent infections in patients undergoing immunosuppressive therapies by Chadwick, David R, Sayeed, Laila, Rose, Matthew, Budd, Emily, Mohammed, Mo, Harrison, Sarah, Azad, Jaskiran, Maddox, Jamie

“…Substantial numbers of patients are now receiving either immunosuppressive therapies or chemotherapy. There are significant risks in such patients of…”
Get full text

Prevalence and predictors of long-term progression of chronic kidney disease in people with HIV in Ghana from 2003-2018 by Chadwick, David R, Barker, Fred, Smith, Colette, Perditer, Okyere, Hardy, Yasmine, Owusu, Dorcas, Villa, Giovanni, Sarfo, Fred Stephen, Geretti, Anna-Maria, Phillips, Richard

“…HIV is associated with an increased risk of progression to chronic kidney disease (CKD), and this risk is higher in people of West African descent than many…”
Get full text

Optimising storage conditions and processing of sheep urine for nitrogen cycle and gaseous emission measurements from urine patches by Charteris, Alice F., Marsden, Karina A., Evans, Jess R., Barrat, Harry A., Loick, Nadine, Jones, Davey L., Chadwick, David R., Cárdenas, Laura M.

“…In grazing systems, urine patches deposited by livestock are hotspots of nutrient cycling and the most important source of nitrous oxide (N 2 O) emissions…”
Get full text

Increased adverse events following third dose of BNT162b2/Pfizer vaccine in those with previous COVID-19, but not with concurrent influenza vaccine by Raw, Rachael K, Rees, Jon, Chadwick, David R

“…Prior studies suggest that adverse events (AEs) following doses one and two of BNT162b2/Pfizer vaccine are worse in those with a prior history of COVID-19. To…”
Get full text

Differential cellular and humoral immune responses in immunocompromised individuals following multiple SARS-CoV-2 vaccinations by Meredith, Rhys T, Bermingham, Max D, Bentley, Kirsten, Agah, Sayeh, Aboagye-Odei, Abigail, Yarham, Ross A R, Mills, Hayley, Shaikh, Muddassir, Hoye, Neil, Stanton, Richard J, Chadwick, David R, Oliver, Maria A

“…The heterogeneity of the immunocompromised population means some individuals may exhibit variable, weak or reduced vaccine-induced immune responses, leaving…”
Get full text

Use of wastewater from passenger ships to assess the movement of COVID-19 and other pathogenic viruses across maritime international boundaries by Jones, Davey L, Bridgman, Mathew, Pellett, Cameron, Weightman, Andrew J, Kille, Peter, García Delgado, Álvaro, Cross, Gareth, Cobley, Steve, Howard-Jones, Helen, Chadwick, David R, Farkas, Kata

“…The worldwide spread of SARS-CoV-2 and the resulting COVID-19 pandemic has been driven by international travel. This has led to the desire to develop…”
Get full text

Biochar application to temperate grasslands: challenges and opportunities for delivering multiple ecosystem services by Brown, Robert W., Chadwick, David R., Bott, Tom, West, Helen M., Wilson, Paul, Hodgins, Genevieve R., Snape, Colin E., Jones, Davey L.

“…Grasslands (natural, semi-natural and improved) occupy approximately one-third of the terrestrial biosphere and are key for global ecosystem service provision,…”
Get full text

Distinct biophysical and chemical mechanisms governing sucrose mineralization and soil organic carbon priming in biochar amended soils: evidence from 10 years of field studies by Zhang, Haoli, Ma, Tao, Wang, Lili, Yu, Xiuling, Zhao, Xiaorong, Gao, Weida, Van Zwieten, Lukas, Singh, Bhupinder Pal, Li, Guitong, Lin, Qimei, Chadwick, David R., Lu, Shenggao, Xu, Jianming, Luo, Yu, Jones, David L., Jeewani, Peduruhewa H.

“…While many studies have examined the role of biochar in carbon (C) accrual in short-term scale, few have explored the decadal scale influences of biochar on…”
Get full text