Growing in red: impact of different light spectra and lighting conditions on lentil microgreens growth in vertical farming.

Vertical Farming Systems (VFS) emerge as an approach to optimize plant growth in urban and controlled environments, by enabling sustainable and intensive production in reduced spaces. VFS allow for greater control over growing conditions, such as light, temperature and humidity, resulting in higher quality crops and with less use of resources, such as water and fertilizers. This research investigates the effects of different lighting regimes (Constant and Gaussian) and spectral qualities (white, RBW, blue and red) on the growth, photosynthesis, and biomass accumulation of lentil microgreens () in VFS.

Esthetic Solutions in Pediatric Patients With Conical Teeth, From Digital Planning to Execution.

The quest for an esthetically pleasing smile is a key driver in seeking dental interventions aimed at achieving a more balanced and harmonious appearance. The purpose of this report is to discuss the restoration of conical lateral incisors in an 11-year-old patient. The treatment approach employed direct composite resin restorations associated with the Digital Smile Design (DSD) technology.

Fertility of predominantly Bos taurus beef cows exposed to fixed-time artificial insemination protocols with intravaginal inserts containing different amounts of progesterone.

The aims of this study were to: 1) evaluate the impact of intravaginal progesterone (P4) inserts containing different amounts of P4 on pregnancy rates of predominantly Bos taurus beef cows exposed to fixed-time artificial insemination (FTAI) using estradiol and P4-based synchronization protocols, and 2) evaluate the impact of delayed luteolysis on the fertility of cows receiving P4 insert with less P4. Cows (n = 1744) were randomly assigned to 1 of 3 treatments: 1) 2.0 mg of estradiol benzoate together with an intravaginal P4-releasing insert containing 1.

Replacing sulfate with hydroxychloride sources of trace minerals modulated the growth performance and plasma indicators of inflammation and energy metabolism in beef heifers during periods of feed restriction and adaptation to a high-starch diet.

This study evaluated the effects of different sources (sulfate vs. hydroxychloride) of Cu, Mn, and Zn during feed restriction and a high-starch diet on heifer growth performance. On day 0, Nelore heifers (n = 40) were stratified by body weight (BW = 238 ± 38 kg) and age (21 ± 1 mo), and individually allocated into 1 of the 40 drylot pens.

Characterizing pregnancy losses in lactating Holstein cows receiving a fixed-timed artificial insemination protocol.

This experiment assessed pregnancy losses from day 31 of gestation to calving in lactating Holstein cows reared in tropical conditions, and evaluated if serum concentrations of haptoglobin and pregnancy-associated glycoproteins (PAGs) during early gestation differs according to pregnancy losses. Cows (708 primiparous and 844 multiparous) were assigned to an ovulation synchronization + fixed-time artificial insemination (FTAI) protocol (day -11-0 of the experiment). Pregnancy status was verified using transrectal ultrasonography on days 31, 62, 120, and according to calf birth.