Overview
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Key numbers
The worker extracted the full PDF text with layout preservation twice and compared extraction hashes before commit. The following lines are copied from numeric/table-bearing regions of the PDF and retain the source units and wording where legible:
- tion with 400 μg/kg Cr enhanced lipid breakdown in HSD-exposed broilers by elevating serum leptin content and
- supplementation at 200, 800, and 1600 µg/kg significantly increased nuclear factor erythroid 2-related factor 2
- Furthermore, supplementation with 800 and 1600 µg/kg Cr from Cr yeast elevated mRNA levels of both myogenic
- conditions. Organic Cr forms, such as Cr yeast, Cr methionine, Cr pico mented with 200, 400, 800, and 1600 μg/kg element Cr in the form of Cr
- addition, supplemental organic Cr can alleviate glucose and lipid Table 1. Cr yeast was premixed into corn flour and then added to each
- and antioxidant capacity (Hamidi, et al., 2022; Perai, et al., 2015; Wang, The relative humidity in the rearing room was kept between 50%–70%.
- conditions would elevate Cr excretion via urine increases, thereby Choline chloride (50%) 0.2
- level of Cr for broilers under heat stress is 1100 µg/kg and the Nutrient levles3
- at room temperature for 30 min and centrifuged at 1500 × g for 10 min listed in Table 2. All gene sequences were synthesized by Sangon Biotech
- Serum leptin (LEP), insulin (INS), insulin-like growth factor I (IGF-I), 1. The geometric mean of β-actin was selected as an internal reference
- Quantitative real-time PCR (qPCR) Serum lipid metabolism profiles are presented in Table 3. Compared
- Means in the same row without the same superscripts differ significantly in all HSD groups (P < 0.05).
- 400 and 800 µg/kg Cr significantly decreased LDLC levels in broilers activity than the HSD group (P < 0.001).
- supplemented with 200, 400, and 800 μg/kg Cr increased LPL activity, expressions in breast
- whereas the diet supplemented with 1600 μg/kg Cr decreased LPL ac
- groups (P < 0.001). Diets supplemented with 400 and 800 µg/kg Cr genes in the breast is shown in Fig. 4. There were no differences in 5-
- expressed as means±SE of six replicates per group. *Means t-test results of independent samples in NSD and HSD groups (*P < 0.05, **P < 0.01). a-cMeans without
- stocking density; HSP70, heat shocked protein 70. Values are expressed as means±SE of six replicates per group. *Means t-test results of independent samples in NSD
- and HSD groups (*P < 0.05). a,bMeans without the same letters differ significantly in all HSD groups (P < 0.05).
- 200, 400, 800, and 1600 µg/kg Cr significantly decreased the breast capacity, lower nutrient digestibility and dysbiosis of the intestinal
- phosphate deaminase; CAPN1, calpain 1; MyoF6, myogenic factor 6; MSTN, myostatin; FABP4, fatty acid binding protein 4. Values are expressed as means±SE of six
- replicates per group. *Means t-test results of independent samples in NSD and HSD groups (*P < 0.05). a-cMeans without the same letters differ significantly in all
- supplementation with 500 μg/kg Cr as Cr yeast reduced serum TG levels, moderate activation may enhance basal the cellular defense without
- reports that 400 μg/kg Cr picolinate can reduce fat deposition under upregulated, whereas the expression of muscle development, cell
- dietary supplementation with 200–1600 μg Cr/kg from Cr yeast did not Supplementation with 400 μg/kg Cr yeast enhanced lipid breakdown by
- different organic Cr forms at 400 μg/kg did not affect breast tissue Miaomiao Han: Data curation, Formal analysis, Investigation,
Methods (brief)
- Plasma sample collection and biochemical measurements real-time PCR was performed in triplicate on a Step One Plus Real-Time
- average body weight, was selected for blood sample collection. Blood manufacturer’s instructions. The following procedure was used in the
- samples were collected from the wing vein using 0.8-mm-diameter PCR program: one cycle at 95◦ C for 30 s, then 95◦ C for 5 s, 60◦ C for 30 s,
- pendent sample t-test. Data from all HSD groups were analyzed by one-
- Tissue sample collection and enzyme activities detection way analysis of variance (ANOVA) for a completely randomized design
- were collected and stored at -80◦ C for further analysis. The enzyme bird was considered as the experimental unit. A probability level of P <
- licates per group. *Means t-test results of independent samples in NSD and HSD groups (*P < 0.05, **P < 0.01).
- expressed as means±SE of six replicates per group. *Means t-test results of independent samples in NSD and HSD groups (*P < 0.05, **P < 0.01). a-cMeans without
- stocking density; HSP70, heat shocked protein 70. Values are expressed as means±SE of six replicates per group. *Means t-test results of independent samples in NSD
- replicates per group. *Means t-test results of independent samples in NSD and HSD groups (*P < 0.05). a-cMeans without the same letters differ significantly in all
Implications
This page makes the source discoverable for category-level evidence routing. Values remain source-native and should be used only with the stated matrix, species, basis, geography, and censoring context from the paper. The page does not convert total mercury to methylmercury or use total arsenic as inorganic arsenic.
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Verification notes
- Identity check: DOI, raw handle, candidate cite-key, and SHA-256 were compared against existing
wiki/sources/pages before creation. - Full-PDF read:
pdftotext -layoutwas run on the full PDF twice; extracted text hashes matched before the page was written. - Numeric verification: numeric/table-bearing lines were selected mechanically from the verified extraction and preserved without unit conversion or rounding.
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- HMTc firewall: no threshold, percentile, pass/fail, clean/dirty, or certification math is stated.
Update history
The five most recent substantive edits to this page, classified major (evidence or structure moved), correction (a published value or statement was wrong and has been fixed), or minor (narrative rewritten without changing the underlying evidence). Each description is derived from what the edit did to this page; the linked commit is the authoritative record, routine regeneration passes are excluded, and the full version history lives in git. When DOI minting comes online (see schema docs), each entry below will also link to a version-pinned DataCite DOI.