NSTL国家科技图书文献中心

1. Effects of total calcium-to-total phosphorus ratio on the calcium and phosphorus digestibility and growth performance of growing pigs NSTL国家科技图书文献中心

Cao, S. C. | Zhao, J. F.... - 《Animal Feed Science and Technology》 - 2025,320 - 共12页

摘要： arrangement. All faeces and urine were collected to | performance results of growing pigs in response to | increasing total Ca:total P showed that adding phytase to | decreased FBW and ADG (P < 0.05) and tended to interact | analysis showed that adding phytase to the diet increased

关键词： Calcium | Calcium-to-phosphorus ratio | Digestibility | Phosphorus | Phytase | Pig growth performance

2. Association between phosphorus-to-calcium ratio at ICU admission and all-cause mortality in acute pancreatitis: Insights from the MIMIC-IV database NSTL国家科技图书文献中心

Han, Yimin | Chen, Fan ... - 《Journal of hepato-biliary-pancreatic sciences》 - 2025,32(3) - 228～237 - 共10页

摘要： phosphorus-to-calcium ratio (PCR) index and clinical | BackgroundSerum phosphorus and serum calcium | to lack credibility due to the neglect of mutual | to investigate the association between the | ratio, 2.88; 95% confidence interval, 1.34-6.19; p

关键词： acute pancreatitis | all-cause mortality | in-hospital | MIMIC-IV database | phosphorus-to-calcium ratio | all‐cause mortality | in‐hospital | MIMIC‐IV database | phosphorus‐to‐calcium ratio

3. Association of dietary Ca/P, Na/K, and Zn/Cu ratios with bone mineral density in young adults with self-selected diets NSTL国家科技图书文献中心

Kim, Mi-Hyun | Choi, Mi-Kyeong - 《Trace Elements and Electrolytes》 - 2025,42(1) - 1～10 - 共10页

摘要：. The average calcium* to phosphorus intake ratio was* | calcium to phosphorus ratio. However, when adjusted for | intake, the calcium to phosphorus ratio, or the sodium | 0.44. The sodium to potassium ratio* was 1.86. The* | zinc to copper ratio* was 23.4. BMD was significantly*

关键词： dietary mineral | calcium to phosphorus | sodium to potassium | bone mineral density | young adults

4. Revisiting the physical and chemical nature of the mineral component of bone NSTL国家科技图书文献中心

Shah, Furqan A. - 《Acta biomaterialia》 - 2025,196 - 1～16 - 共16页 - 被引量：1

摘要： reporting the calcium-to-phosphorus* ratio (Ca/P) as proxy* | , the calcium-to-phosphorus* ratio is often taken as an* | apatite deficient in calcium* and hydroxyl ions with* | ), together with a minor contribution of amorphous calcium | the amorphous-to-crystalline character is observed

关键词： Bone | Biomineralisation | Apatite | Calcium phosphate | Extracellular matrix | Biomaterials

5. Unlocking the potential of donkey Milk: Nutritional composition, bioactive properties and future prospects NSTL国家科技图书文献中心

Xie, Aijun | Shen, Xinyu ... - 《Food Research International》 - 2025,209(May) - 1.1～1.19 - 共19页

摘要： calcium-to-phosphorus ratio, and abundant in vitamins C | due to its remarkable similarity to human milk and | , contributing to its beneficial health effects such as | comparison to other mammalian milk sources. Furthermore, it | development of donkey milk products remains limited due to

关键词： Donkey milk | Nutritional composition | Bioactivities | Development prospects | FATTY-ACID OXIDATION | COWS MILK | GOAT MILK | SIZE DISTRIBUTION | LIQUID-CHROMATOGRAPHY | ENERGY EFFICIENCY...

6. Effects of experimental in-office bleaching gels incorporated with co-doped titanium dioxide nanoparticles on dental enamel physical properties NSTL国家科技图书文献中心

Kury, Matheus | Florez, Fernando Lui...... - 《Odontology》 - 2025,113(1) - 318～330 - 共13页

摘要： without NP. EDS reported a higher enamel calcium* to* | phosphorus ratio following 10NP gels applications. Gels | To evaluate the physical properties of enamel | submitted to hydrogen peroxide (HP) incorporated with | allocated (T0) into groups, according to HP (HP6, HP15, or

关键词： Tooth bleaching | Hydrogen peroxide | Light | Nanoparticles | Dental enamel

7. Lead adsorbent of hydroxyapatite production from self-aggregated calcium-Sualo prawn shell waste and phosphate-rich wastewater of an integrated multi-technology whiteleg shrimp aquaculture system NSTL国家科技图书文献中心

Zakaria, Kamalia Ass... | Yatim, Norhafiza Ily...... - 《Aquaculture International》 - 2025,33(4) - 共20页

摘要： provides phosphorus* to produce hydroxyapatite (HAp* | phosphorus. This study aims to investigate the valorization | This study presents a new approach to convert | (SSW) provides calcium, while aquaculture wastewater | seafood leads to a significant accumulation of waste

关键词： Calcium | Phosphate | Dried | Fresh | Shrimp | Shell | Hydroxyapatite | Aquaculture | Wastewater

8. Adsorption kinetics of phosphorus on a calcium silicate hydrate based adsorbent NSTL国家科技图书文献中心

Svedaite, E. | Dambrauskas, T.... - 《CERAMICS INTERNATIONAL》 - 2025,51(5) - 5557～5566 - 共10页

摘要： of phosphorus* can cause a threat to ecological* | aims to synthesize an adsorbent based on calcium | Phosphorus (P) is a fundamental element for | silicate hydrates using mixture of polonite and calcium | oxide and to determine its adsorption capacity for

关键词： Calcium silicate hydrate | Tobermorite | Phosphorus | Hydrothermal synthesis | Adsorption

9. Medium modification of Cynanchum wilfordii adventitious root culture for the production of C 21 steroidal glycosides, polysaccharides, and polypeptides using orthogonal design methods NSTL国家科技图书文献中心

Li, Han-Xi | Guo, Yu-Qing ... - 《In Vitro Cellular and Development Biology.Plant》 - 2025,61(1) - 195～206 - 共12页

摘要： nitrogen, ammonium to nitrate (NH4+/NO3-) ratio | , phosphorus, and calcium* concentrations. Results showed that* | , NH4+/NO3-, phosphorus, and calcium* concentrations* | and orthogonal design experiments were conducted to | with 1/2 NH4+/NO3-, 1.5 mM phosphorus, and 1.5 mM

关键词： Cynanchum wilfordii | Adventitious root culture | Culture medium | Bioactive compounds | Orthogonal design

10. Selective Chemical Etching of Vanadium Slag Enables Highly Efcient and Clean Extraction of Vanadium NSTL国家科技图书文献中心

Xin-Mian Chen | Hong-Yi Li ... - 《ACS Sustainable Chemistry & Engineering》 - 2025,13(3) - 1327～1335 - 共9页 - 被引量：4

摘要：Vanadium slag with high calcium and phosphorus | selective chemical etching to remove phosphorus* and* | from HCPVS due to the severe interference of | phosphorus and silicon impurities.This study proposed | silicon prior to vanadium extraction under mild

摘要： arrangement. All faeces and urine were collected to | performance results of growing pigs in response to | increasing total Ca:total P showed that adding phytase to | decreased FBW and ADG (P < 0.05) and tended to interact | analysis showed that adding phytase to the diet increased

关键词： Calcium | Calcium-to-phosphorus ratio | Digestibility | Phosphorus | Phytase | Pig growth performance

摘要： phosphorus-to-calcium ratio (PCR) index and clinical | BackgroundSerum phosphorus and serum calcium | to lack credibility due to the neglect of mutual | to investigate the association between the | ratio, 2.88; 95% confidence interval, 1.34-6.19; p

关键词： acute pancreatitis | all-cause mortality | in-hospital | MIMIC-IV database | phosphorus-to-calcium ratio | all‐cause mortality | in‐hospital | MIMIC‐IV database | phosphorus‐to‐calcium ratio

摘要：. The average calcium* to phosphorus intake ratio was* | calcium to phosphorus ratio. However, when adjusted for | intake, the calcium to phosphorus ratio, or the sodium | 0.44. The sodium to potassium ratio* was 1.86. The* | zinc to copper ratio* was 23.4. BMD was significantly*

关键词： dietary mineral | calcium to phosphorus | sodium to potassium | bone mineral density | young adults

摘要： reporting the calcium-to-phosphorus* ratio (Ca/P) as proxy* | , the calcium-to-phosphorus* ratio is often taken as an* | apatite deficient in calcium* and hydroxyl ions with* | ), together with a minor contribution of amorphous calcium | the amorphous-to-crystalline character is observed

关键词： Bone | Biomineralisation | Apatite | Calcium phosphate | Extracellular matrix | Biomaterials

摘要： calcium-to-phosphorus ratio, and abundant in vitamins C | due to its remarkable similarity to human milk and | , contributing to its beneficial health effects such as | comparison to other mammalian milk sources. Furthermore, it | development of donkey milk products remains limited due to

关键词： Donkey milk | Nutritional composition | Bioactivities | Development prospects | FATTY-ACID OXIDATION | COWS MILK | GOAT MILK | SIZE DISTRIBUTION | LIQUID-CHROMATOGRAPHY | ENERGY EFFICIENCY...

摘要： without NP. EDS reported a higher enamel calcium* to* | phosphorus ratio following 10NP gels applications. Gels | To evaluate the physical properties of enamel | submitted to hydrogen peroxide (HP) incorporated with | allocated (T0) into groups, according to HP (HP6, HP15, or

关键词： Tooth bleaching | Hydrogen peroxide | Light | Nanoparticles | Dental enamel

摘要： provides phosphorus* to produce hydroxyapatite (HAp* | phosphorus. This study aims to investigate the valorization | This study presents a new approach to convert | (SSW) provides calcium, while aquaculture wastewater | seafood leads to a significant accumulation of waste

关键词： Calcium | Phosphate | Dried | Fresh | Shrimp | Shell | Hydroxyapatite | Aquaculture | Wastewater

摘要： of phosphorus* can cause a threat to ecological* | aims to synthesize an adsorbent based on calcium | Phosphorus (P) is a fundamental element for | silicate hydrates using mixture of polonite and calcium | oxide and to determine its adsorption capacity for

关键词： Calcium silicate hydrate | Tobermorite | Phosphorus | Hydrothermal synthesis | Adsorption

摘要： nitrogen, ammonium to nitrate (NH4+/NO3-) ratio | , phosphorus, and calcium* concentrations. Results showed that* | , NH4+/NO3-, phosphorus, and calcium* concentrations* | and orthogonal design experiments were conducted to | with 1/2 NH4+/NO3-, 1.5 mM phosphorus, and 1.5 mM

关键词： Cynanchum wilfordii | Adventitious root culture | Culture medium | Bioactive compounds | Orthogonal design

摘要：Vanadium slag with high calcium and phosphorus | selective chemical etching to remove phosphorus* and* | from HCPVS due to the severe interference of | phosphorus and silicon impurities.This study proposed | silicon prior to vanadium extraction under mild

关键词： vanadium slag | chemical etching | magnesiation roasting | V2O5 | vanadium extraction

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： arrangement. All faeces and urine were collected to | performance results of growing pigs in response to | increasing total Ca:total P showed that adding phytase to | decreased FBW and ADG (P < 0.05) and tended to interact | analysis showed that adding phytase to the diet increased

关键词： Calcium | Calcium-to-phosphorus ratio | Digestibility | Phosphorus | Phytase | Pig growth performance

摘要： phosphorus-to-calcium ratio (PCR) index and clinical | BackgroundSerum phosphorus and serum calcium | to lack credibility due to the neglect of mutual | to investigate the association between the | ratio, 2.88; 95% confidence interval, 1.34-6.19; p

关键词： acute pancreatitis | all-cause mortality | in-hospital | MIMIC-IV database | phosphorus-to-calcium ratio | all‐cause mortality | in‐hospital | MIMIC‐IV database | phosphorus‐to‐calcium ratio

摘要：. The average calcium to phosphorus intake ratio was | calcium to phosphorus ratio. However, when adjusted for | intake, the calcium to phosphorus ratio, or the sodium | 0.44. The sodium to potassium ratio was 1.86. The | zinc to copper ratio was 23.4. BMD was significantly

关键词： dietary mineral | calcium to phosphorus | sodium to potassium | bone mineral density | young adults

摘要： reporting the calcium-to-phosphorus ratio (Ca/P) as proxy | , the calcium-to-phosphorus ratio is often taken as an | apatite deficient in calcium and hydroxyl ions with | ), together with a minor contribution of amorphous calcium | the amorphous-to-crystalline character is observed

关键词： Bone | Biomineralisation | Apatite | Calcium phosphate | Extracellular matrix | Biomaterials

摘要： calcium-to-phosphorus ratio, and abundant in vitamins C | due to its remarkable similarity to human milk and | , contributing to its beneficial health effects such as | comparison to other mammalian milk sources. Furthermore, it | development of donkey milk products remains limited due to

关键词： Donkey milk | Nutritional composition | Bioactivities | Development prospects | FATTY-ACID OXIDATION | COWS MILK | GOAT MILK | SIZE DISTRIBUTION | LIQUID-CHROMATOGRAPHY | ENERGY EFFICIENCY...

摘要： without NP. EDS reported a higher enamel calcium to | phosphorus ratio following 10NP gels applications. Gels | To evaluate the physical properties of enamel | submitted to hydrogen peroxide (HP) incorporated with | allocated (T0) into groups, according to HP (HP6, HP15, or

关键词： Tooth bleaching | Hydrogen peroxide | Light | Nanoparticles | Dental enamel

摘要： provides phosphorus to produce hydroxyapatite (HAp | phosphorus. This study aims to investigate the valorization | This study presents a new approach to convert | (SSW) provides calcium, while aquaculture wastewater | seafood leads to a significant accumulation of waste

关键词： Calcium | Phosphate | Dried | Fresh | Shrimp | Shell | Hydroxyapatite | Aquaculture | Wastewater

摘要： of phosphorus can cause a threat to ecological | aims to synthesize an adsorbent based on calcium | Phosphorus (P) is a fundamental element for | silicate hydrates using mixture of polonite and calcium | oxide and to determine its adsorption capacity for

关键词： Calcium silicate hydrate | Tobermorite | Phosphorus | Hydrothermal synthesis | Adsorption

摘要： nitrogen, ammonium to nitrate (NH4+/NO3-) ratio | , phosphorus, and calcium concentrations. Results showed that | , NH4+/NO3-, phosphorus, and calcium concentrations | and orthogonal design experiments were conducted to | with 1/2 NH4+/NO3-, 1.5 mM phosphorus, and 1.5 mM

关键词： Cynanchum wilfordii | Adventitious root culture | Culture medium | Bioactive compounds | Orthogonal design

摘要：Vanadium slag with high calcium and phosphorus | selective chemical etching to remove phosphorus and | from HCPVS due to the severe interference of | phosphorus and silicon impurities.This study proposed | silicon prior to vanadium extraction under mild

关键词： vanadium slag | chemical etching | magnesiation roasting | V2O5 | vanadium extraction

4008-161-200 800-990-8900

国家科技图书文献中心

摘要：. The average calcium* to phosphorus intake ratio was* | calcium to phosphorus ratio. However, when adjusted for | intake, the calcium to phosphorus ratio, or the sodium | 0.44. The sodium to potassium ratio* was 1.86. The* | zinc to copper ratio* was 23.4. BMD was significantly*

摘要： reporting the calcium-to-phosphorus* ratio (Ca/P) as proxy* | , the calcium-to-phosphorus* ratio is often taken as an* | apatite deficient in calcium* and hydroxyl ions with* | ), together with a minor contribution of amorphous calcium | the amorphous-to-crystalline character is observed

摘要： without NP. EDS reported a higher enamel calcium* to* | phosphorus ratio following 10NP gels applications. Gels | To evaluate the physical properties of enamel | submitted to hydrogen peroxide (HP) incorporated with | allocated (T0) into groups, according to HP (HP6, HP15, or

摘要： provides phosphorus* to produce hydroxyapatite (HAp* | phosphorus. This study aims to investigate the valorization | This study presents a new approach to convert | (SSW) provides calcium, while aquaculture wastewater | seafood leads to a significant accumulation of waste

摘要： of phosphorus* can cause a threat to ecological* | aims to synthesize an adsorbent based on calcium | Phosphorus (P) is a fundamental element for | silicate hydrates using mixture of polonite and calcium | oxide and to determine its adsorption capacity for

摘要： nitrogen, ammonium to nitrate (NH4+/NO3-) ratio | , phosphorus, and calcium* concentrations. Results showed that* | , NH4+/NO3-, phosphorus, and calcium* concentrations* | and orthogonal design experiments were conducted to | with 1/2 NH4+/NO3-, 1.5 mM phosphorus, and 1.5 mM

摘要：Vanadium slag with high calcium and phosphorus | selective chemical etching to remove phosphorus* and* | from HCPVS due to the severe interference of | phosphorus and silicon impurities.This study proposed | silicon prior to vanadium extraction under mild