Comparison of ∑PBB, ∑BDE, ∑PCN and ∑DDT concentrations and concentrations of some congeners in eggs analyzed in this study and other relevant studies (ng/g ww, geometric mean and r... by Matti Viluksela (321291)

Parrotfish Teeth: Stiff Biominerals Whose Microstructure Makes Them Tough and Abrasion-Resistant To Bite Stony Corals by Matthew A. Marcus (115744)

“…Its enameloid is a fluorapatite (Ca₅(PO₄)₃F) biomineral with outstanding mechanical characteristics: the mean elastic modulus is 124 GPa, and the mean hardness near the biting surface is 7.3 GPa, making this one of the stiffest and hardest biominerals measured; the mean indentation yield strength is above 6 GPa, and the mean fracture toughness is ∼2.5 MPa·m^1/2, relatively high for a highly mineralized material. …”

Parrotfish Teeth: Stiff Biominerals Whose Microstructure Makes Them Tough and Abrasion-Resistant To Bite Stony Corals by Matthew A. Marcus (115744)

“…Its enameloid is a fluorapatite (Ca₅(PO₄)₃F) biomineral with outstanding mechanical characteristics: the mean elastic modulus is 124 GPa, and the mean hardness near the biting surface is 7.3 GPa, making this one of the stiffest and hardest biominerals measured; the mean indentation yield strength is above 6 GPa, and the mean fracture toughness is ∼2.5 MPa·m^1/2, relatively high for a highly mineralized material. …”

Parrotfish Teeth: Stiff Biominerals Whose Microstructure Makes Them Tough and Abrasion-Resistant To Bite Stony Corals by Matthew A. Marcus (115744)

“…Its enameloid is a fluorapatite (Ca₅(PO₄)₃F) biomineral with outstanding mechanical characteristics: the mean elastic modulus is 124 GPa, and the mean hardness near the biting surface is 7.3 GPa, making this one of the stiffest and hardest biominerals measured; the mean indentation yield strength is above 6 GPa, and the mean fracture toughness is ∼2.5 MPa·m^1/2, relatively high for a highly mineralized material. …”

Parrotfish Teeth: Stiff Biominerals Whose Microstructure Makes Them Tough and Abrasion-Resistant To Bite Stony Corals by Matthew A. Marcus (115744)

“…Its enameloid is a fluorapatite (Ca₅(PO₄)₃F) biomineral with outstanding mechanical characteristics: the mean elastic modulus is 124 GPa, and the mean hardness near the biting surface is 7.3 GPa, making this one of the stiffest and hardest biominerals measured; the mean indentation yield strength is above 6 GPa, and the mean fracture toughness is ∼2.5 MPa·m^1/2, relatively high for a highly mineralized material. …”

Percentage change in total volume of salt sold due to change in sales and change in mean salt content, 2015–2020. by Lauren K. Bandy (10912766)

Subjects:

Cells with higher expression of a housekeeping gene have a decreased expression of viral genes. by Efrat M. Cohen (3384470)

A low dose of BCNU decreases division and promotes differentiation of O-2A/OPCs by Joerg Dietrich (35101)

Acoustic or tactile startle responses [V_max (mean ± SEM)] with or without acoustic or light prepulses. by Michael T. Williams (357796)

Mean absorbance levels of lytic activity in parasitized and non-parasitized nymphs and adults of the whitefly <i>T</i>. <i>vaporariorum</i>. by Jorge Contreras-Garduño (3275727)

Gross Cystic Disease Fluid Protein 15 in Stratum Corneum Is a Potential Marker of Decreased Eccrine Sweating for Atopic Dermatitis by Koji Kamiya (731109)

“…To identify GCDFP15-producing cells, double immunofluorescence staining for GCDFP15 and S100 protein was performed in frozen sections. To address the mechanism underlying the decreased eccrine sweating in AD patients, we examined the expression of cholinergic receptor M3 (CHRM3), a receptor for acetylcholine-induced sweating, in eccrine sweat glands. …”

Distribution Coefficients of the REEs, Sr, Y, Ba, Th, and U between α‑HIBA and AG50W-X8 Resin by Haoyu Li (1672648)

“…For all 19 elements, the distribution coefficients decrease with increasing acid concentration. For the REEs, a linear relationship is observed in log–log space between <i>K</i>_d values and α-HIBA molarity. …”

Geometric mean anti-<i>Na</i>-GST-1 IgG subclass levels over time. by David J. Diemert (8135568)

Bar graph showing mean number of repels and crossings per survey day ± standard error at pipe and bridge grating wildlife guards during construction (Apr 2017-May 2018) and post co... by Anna Rivera Roy (19193874)

Cartilaginous extracellular matrix space was severely reduced in <i>Slc35a3</i>^{<i>–/–</i>}mice. by Soichiro Saito (15285875)

Predicted distance (km) needed to achieve a correlation coefficient of at least r =  0.50 using the median-based linear regression models. by Claire Stevens (11127729)

S1 Data - by Chiara E. Hampton (16484687)

Subjects:

IC₅₀ of indole alkaloid against lipase [23]. by Atikarn Janthongkaw (17020498)

Dry matter intake (over the experiment), peformance, feed efficiency and faecal score of Holstein calves fed different additives in the starter feed (n = 50). by Luisa F. L. Salazar (6664121)

RUE decreases expression of inflammatory cytokines through MAPK-NF-κB pathway. by Jeong Hoon Pan (844624)